Rename and cleanup

36 files changed, 0 insertions, 2384 deletions

diff --git a/sem1/algo/.gitignore b/sem1/algo/.gitignore
deleted file mode 100644
index 38aee6d..0000000
--- a/sem1/algo/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-**/a.out
-**/build
diff --git a/sem1/algo/graph/Cargo.lock b/sem1/algo/graph/Cargo.lock
deleted file mode 100644
index 74fba54..0000000
--- a/sem1/algo/graph/Cargo.lock
+++ /dev/null
@@ -1,6 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-[[package]]
-name = "graph"
-version = "0.1.0"
-
diff --git a/sem1/algo/graph/Cargo.toml b/sem1/algo/graph/Cargo.toml
deleted file mode 100644
index 896f437..0000000
--- a/sem1/algo/graph/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "graph"
-version = "0.1.0"
-authors = ["Julian T <julian@jtle.dk>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/sem1/algo/graph/src/graph.rs b/sem1/algo/graph/src/graph.rs
deleted file mode 100644
index cefd24f..0000000
--- a/sem1/algo/graph/src/graph.rs
+++ /dev/null
@@ -1,85 +0,0 @@
-use std::rc::{Rc, Weak};
-use std::cell::RefCell;
-use std::vec::Vec;
-use std::string::String;
-use std::collections::HashMap;
-use std::fmt;
-
-type EdgeRef = RefCell<Edge>;
-type VertexRef = RefCell<Vertex>;
-
-pub struct Edge {
-    from: Weak<VertexRef>,
-    to: Weak<VertexRef>,
-    weight: i32,
-}
-
-pub struct Vertex {
-    name: String,
-    pub adj: Vec<Rc<EdgeRef>>,
-}
-
-pub struct Graph {
-    vertexes: HashMap<String, Rc<VertexRef>>,
-    edges: Vec<Rc<EdgeRef>>,
-}
-
-impl Vertex {
-    pub fn new(name: &str) -> VertexRef {
-        RefCell::new( Vertex { name: String::from(name), adj: Vec::new() })
-    }
-}
-
-impl Graph {
-    pub fn new() -> Graph {
-        Graph { vertexes: HashMap::new(), edges: Vec::new() }
-    }
-
-    pub fn edge(&mut self, from: &str, to: &str, weight: i32) {
-        let from = match self.vertexes.get(from) {
-            Some(rc) => Rc::clone(rc),
-            None => self.add_vertex(from),
-        };
-
-        let to = match self.vertexes.get(to) {
-            Some(rc) => Rc::clone(rc),
-            None => self.add_vertex(to),
-        };
-
-        // Create edge
-        let e = Rc::new(RefCell::new( Edge { from: Rc::downgrade(&from), to: Rc::downgrade(&to), weight } ));
-
-        // Add to stuff
-        from.borrow_mut().adj.push(Rc::clone(&e));
-        self.edges.push(e);
-        
-    }
-
-    pub fn borrow_vertex(&self, name: &str) -> Option<Rc<VertexRef>> {
-        self.vertexes.get(name).and_then(|rc| Some(Rc::clone(rc)))
-    }
-
-    fn add_vertex(&mut self, name: &str) -> Rc<VertexRef> {
-        let v = Rc::new( Vertex::new(name) );
-
-        // Insert in hashmap
-        self.vertexes.insert(String::from(name), Rc::clone(&v));
-
-        // Return vertex
-        v
-    }
-
-}
-
-impl fmt::Display for Edge {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let rc = self.to.upgrade().unwrap();
-        write!(f, "{}", Rc::clone(&rc).borrow())
-    }
-}
-
-impl fmt::Display for Vertex {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}", self.name)
-    }
-}
diff --git a/sem1/algo/graph/src/main.rs b/sem1/algo/graph/src/main.rs
deleted file mode 100644
index 4f732e7..0000000
--- a/sem1/algo/graph/src/main.rs
+++ /dev/null
@@ -1,23 +0,0 @@
-
-mod graph;
-
-use graph::Graph;
-
-fn main() {
-
-    let mut g = Graph::new();
-
-    g.edge("a", "b", 10);
-    g.edge("a", "c", 10);
-    g.edge("a", "d", 10);
-
-    // Ahh this is hard
-    let v = g.borrow_vertex("a").unwrap();
-    let v23 = v.borrow();
-    let mut it = v23.adj.iter();
-    for e in it {
-        println!("{}", e.borrow());
-    }
-
-    println!("Hello, world!");
-}
diff --git a/sem1/algo/lek1/merge.c b/sem1/algo/lek1/merge.c
deleted file mode 100644
index 997bcb8..0000000
--- a/sem1/algo/lek1/merge.c
+++ /dev/null
@@ -1,115 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <stdint.h>
-
-#define DO_PRINT 0
-
-void printArr(int *arr, size_t len) {
-	printf("{");
-	for(int i = 0; i < len; i++) {
-		printf(" %d%s", arr[i], i+1 == len ? " " : ",");
-	}
-	printf("}\n");
-}
-
-int *genArr(size_t len, int div) {
-	/* Make array */
-	int *arr = (int *) malloc(len * sizeof(int));
-
-	if( arr == NULL) {
-		return NULL;
-	}
-
-	/* Fill it with random */
-	while( len-- ) {
-		arr[len] = div - (rand() % (div*2));
-	}
-
-	return arr;
-
-}
-
-int mergeSort(int *arr, size_t len) {
-	/* Check if len is one(then it's sorted */
-	if (len <= 1) {
-		return 0;
-	}
-	/* Calculate array sizes */
-	size_t q = len/2;
-	size_t rl = len-q;
-
-	/* Make arrays */
-	int *left = (int *) malloc(q * sizeof(int));
-	if( left == NULL ) {
-		return 1;
-	}
-	int *right = (int *) malloc(rl * sizeof(int));
-	if( right == NULL ) {
-		return 1;
-	}
-
-	/* Copy data */
-	memcpy(left, arr, q * sizeof(int));
-	memcpy(right, arr + q, rl * sizeof(int));
-
-	/* Sort each */
-	mergeSort(left, q);
-	mergeSort(right, rl);
-
-	/* Merge them into arr */
-	for(int i=0, j=0, k = 0; k < len; k++) {
-		if( i < q && ( j == rl || left[i] <= right[j] ) ) {
-			arr[k] = left[ i++ ];
-		} else {
-			arr[k] = right[ j++ ];
-		}
-	}
-
-	/* Free the pointers */
-	free(left);
-	free(right);
-
-	return 0;
-}
-
-void test(size_t len) {
-
-	int *a = genArr(len, len);
-
-#if DO_PRINT == 1
-	printArr(a, len);
-	printf("\n\n");
-#endif
-
-	clock_t begin = clock();
-	mergeSort(a, len);
-	clock_t end = clock();
-
-#if DO_PRINT == 1
-	printArr(a, len);
-#endif
-
-	clock_t diff = end - begin;
-	printf("Sorting %d long array took %d : %f s\n", len, diff, (double)diff/CLOCKS_PER_SEC);
-
-	free(a);
-}
-
-void bench() {
-
-	size_t len = SIZE_MAX;
-
-	srand((unsigned) time(NULL));
-	for (int i = 1; i < len; i *= 2) {
-		test(i);
-	}
-}
-
-int main(void) {
-
-	bench();
-
-	return 0;
-}
diff --git a/sem1/algo/mm10/bfs.c b/sem1/algo/mm10/bfs.c
deleted file mode 100644
index 982ecef..0000000
--- a/sem1/algo/mm10/bfs.c
+++ /dev/null
@@ -1,163 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#define COL_WHITE 0
-#define COL_GRAY  1
-#define COL_BLACK 2
-
-typedef struct list_node_t_struct {
-	struct list_node_t_struct *next;
-	void *val;
-} list_node_t;
-
-typedef struct vertex_struct {
-	char ref;
-	int color;
-	int dist;
-	struct vertex_struct *p;
-	list_node_t *adj;
-} vertex_t;
-
-vertex_t *create_vertex(char ref) {
-	// Get some space TODO check for null
-	vertex_t *v = malloc(sizeof(vertex_t));
-
-	// Set values
-	v->ref = ref;
-	v->color = COL_WHITE;
-	v->dist = -1;
-	v->p = NULL;
-	v->adj = NULL;
-}
-
-vertex_t *add_adj(vertex_t *v, vertex_t *add) {
-	list_node_t *oldN = v->adj;
-
-	// Create new list node
-	list_node_t *n = malloc(sizeof(list_node_t));
-	n->val = add;
-	n->next = oldN;
-
-	v->adj = n;
-
-	return add;
-}
-
-void print_adj(vertex_t *v) {
-	list_node_t *n = v->adj;
-	printf("[ ");
-	while(n) {
-		printf("%c ", *((char *)n->val));
-		n = n->next;
-	}
-	printf("]\n");
-}
-
-vertex_t *vertexes[128];
-
-void add_edge(char a, char b) {
-	// Does a exists
-	if( vertexes[a] == NULL ) {
-		vertexes[a] = create_vertex(a);
-	}
-	// What about b
-	if( vertexes[b] == NULL ) {
-		vertexes[b] = create_vertex(b);
-	}
-
-	// Add edge
-	add_adj(vertexes[a], vertexes[b]);
-}
-
-typedef struct {
-	unsigned int len;
-	list_node_t *in;
-	list_node_t *out;
-} queue_t;
-
-void enqueue(queue_t *q, vertex_t *v) {
-	list_node_t *n = malloc(sizeof(list_node_t));
-	n->val = v;
-
-	// Add at end
-	list_node_t *old = q->in;
-	q->in = n;
-	if( old ) {
-		old->next = n;
-	}
-
-	// Make sure we have an out
-	if( q->out == NULL ) {
-		q->out = n;
-	}
-
-	q->len++;
-}
-
-vertex_t *dequeue(queue_t *q) {
-	list_node_t *n = q->out;
-	if( n == NULL ) {
-		return NULL;
-	}
-	vertex_t *v = (vertex_t *)n->val;
-
-	// Move out forward
-	q->out = n->next;
-	q->len--;
-
-	// Free node and return
-	free(n);
-	return v;
-}
-
-void bfs(vertex_t *s) {
-	queue_t q = {0, NULL, NULL };
-	enqueue(&q, s);
-	s->dist = 0;
-	
-	while( q.len ) {
-		vertex_t *u = dequeue(&q);
-		list_node_t *n = u->adj;
-		while( n ) {
-			vertex_t *v = (vertex_t *)n->val;
-			if( v->color == COL_WHITE ) {
-				v->color = COL_GRAY;
-				v->dist = u->dist + 1;
-				v->p = u;
-				enqueue(&q, v);
-			}
-			n = n->next;
-		}
-		u->color = COL_BLACK;
-	}
-	
-}
-
-int main() {
-	add_edge('s', 'd'); // S
-	add_edge('s', 'c');
-	add_edge('s', 'a');
-	add_edge('d', 'e'); // D
-	add_edge('d', 'c');
-	add_edge('e', 'g'); // E
-	add_edge('e', 'f');
-	add_edge('c', 's'); // C
-	add_edge('c', 'g');
-	add_edge('g', 'f'); // G
-
-	//print_adj(vertexes['d']);
-	bfs(vertexes['s']);
-
-	char c;
-	while( (c = getchar()) != EOF) {
-		if( vertexes[c] != NULL ) {
-			print_adj(vertexes[c]);
-			printf("%d\n", vertexes[c]->dist);
-		} else if (c == 10) {
-		} else {
-			printf("Not found\n");
-		}
-	}
-
-
-}
diff --git a/sem1/algo/mm12/Makefile b/sem1/algo/mm12/Makefile
deleted file mode 100644
index 7837354..0000000
--- a/sem1/algo/mm12/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-CC = gcc
-# Enable gdb and pull include files from current dir
-CFLAGS = -ggdb -I.
-LDFLAGS = 
-
-BINARY = dijkstra
-BUILD_DIR = build
-
-# Capture c files 
-c_files = $(wildcard *.c)
-
-# Convert c names to corrosponding o names
-OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(c_files))
-
-# $@ is the %.o file and $^ is the %.c file
-$(BUILD_DIR)/%.o: %.c
-	mkdir -p $(dir $@)
-	$(CC) -c -o $@ $^ $(CFLAGS)
-
-# $@ becomes left part thus linked
-$(BINARY): $(OBJ)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-.PHONY: clean run
-
-run: $(BINARY)
-	./$(BINARY)
-
-clean:
-	rm -f $(OBJ) $(BINARY)
-	rmdir $(BUILD_DIR)
diff --git a/sem1/algo/mm12/dijkstra.c b/sem1/algo/mm12/dijkstra.c
deleted file mode 100644
index 103c700..0000000
--- a/sem1/algo/mm12/dijkstra.c
+++ /dev/null
@@ -1,132 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include "graph.h"
-
-typedef struct list_item {
-	vertex_t *v;
-	struct list_item *next;
-	struct list_item *prev;
-} list_item_t;
-
-typedef struct {
-	int len;
-	struct list_item *begin;
-	struct list_item *end;
-} list_t;
-
-void list_push(list_t *s, vertex_t *v) {
-	// Create 
-	list_item_t *i = malloc(sizeof(list_item_t));
-	i->next = NULL;
-	i->prev = NULL;
-	i->v = v;
-
-	// Link
-	if( s->len == 0 ) {
-		s->begin = i;
-	} else {
-		s->end->next = i;
-		i->prev = s->end;
-	}
-
-	s->end = i;
-	s->len++;
-}
-
-vertex_t *list_pop_smallest(list_t *s) {
-	list_item_t *smallest = s->begin;
-
-	// Search
-	list_item_t *i = s->begin;
-	while( i ) {
-		if( i->v->dist != -1 && i->v->dist < smallest->v->dist ) {
-			smallest = i;
-		}
-		i = i->next;
-	}
-
-	if( smallest == s->begin ) {
-		s->begin = smallest->next;
-	} else {
-		smallest->prev->next = smallest->next;
-	}
-
-	if( smallest == s->end ) {
-		s->end = smallest->prev;
-	} else {
-		smallest->next->prev = smallest->prev;
-	}
-
-	vertex_t *v = smallest->v;
-	free(smallest);
-
-	s->len--;
-
-	return v;
-}
-
-graph_t g;
-
-// Assumes u has an edge to v
-void relax(vertex_t *u, vertex_t *v) {
-	// Get edge between these two guys
-	edge_t *e = u->adj;
-	while(e && e->next && e->to->ref != v->ref) { 
-		e = e->next; 
-	}
-
-	if( v->dist == -1 || v->dist > (u->dist + e->weight) ) {
-		v->dist = u->dist + e->weight;
-		v->p = u;
-	}
-}
-
-void dijkstra(graph_t *g, vertex_t *s) {
-	list_t list;
-	list.len = 0;
-	list.end = list.begin = 0;
-
-	s->dist = 0;
-
-	{
-		vertex_t *v = vertex_next(g, NULL);
-		while( v ) {
-			list_push(&list, v);
-			v = vertex_next(g, v);
-		}
-	}
-
-	while( list.len ) {
-		vertex_t *u = list_pop_smallest(&list);
-		edge_t *e = u->adj;
-		while( e ) {
-			relax(u, e->to );
-			e = e->next;
-		}
-	}
-}
-
-int main() {
-
-	graph_edge(&g, 'a', 'b', 2);
-	graph_edge(&g, 'a', 'f', 1);
-
-	graph_edge(&g, 'b', 'd', 3);
-	graph_edge(&g, 'b', 'c', 4);
-
-	graph_edge(&g, 'd', 'b', 1);
-	graph_edge(&g, 'd', 'e', 8);
-
-	graph_edge(&g, 'c', 'a', 7);
-	graph_edge(&g, 'c', 'd', 7);
-	graph_edge(&g, 'c', 'f', 2);
-
-	graph_edge(&g, 'e', 'c', 2);
-	graph_edge(&g, 'e', 'f', 2);
-
-	dijkstra(&g, g.vertexes['a']);
-
-	graph_to_dot(stdout, &g);
-
-	return 0;
-}
diff --git a/sem1/algo/mm12/graph.c b/sem1/algo/mm12/graph.c
deleted file mode 100644
index 299ea24..0000000
--- a/sem1/algo/mm12/graph.c
+++ /dev/null
@@ -1,123 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include "graph.h"
-
-static vertex_t *create_vertex(char ref) {
-	// Get some space TODO check for null
-	vertex_t *v = malloc(sizeof(vertex_t));
-
-	// Set values
-	v->ref = ref;
-	v->dist = -1;
-	v->p = NULL;
-	v->adj = NULL;
-	return v;
-}
-
-static edge_t *create_edge(vertex_t *from, vertex_t *to, int weight) {
-	edge_t *old = from->adj;
-
-	// Create new list node
-	edge_t *e = malloc(sizeof(edge_t));
-	e->weight = weight;
-	e->from = from;
-	e->to = to;
-
-	// Do new link
-	e->next = old;
-	if( old ) {
-		e->prev = old->prev;
-		old->prev = e;
-	} else { e->prev = NULL; }
-	
-	if( e->prev ) {
-		e->prev->next = e;
-	}
-
-	from->adj = e;
-
-	return e;
-}
-
-// For iterating edges
-edge_t *edge_next(graph_t *g, edge_t *e) {
-	if(e == NULL || e->next == NULL ) {
-		// Find next index
-		
-		// Chose starting index 0 if NULL e
-		unsigned char i = e ? e->from->ref+1 : 0;
-		for( ; i < 128; i++ ) {
-			if( g->vertexes[i] && g->vertexes[i]->adj ) {
-				return g->vertexes[i]->adj;
-			}
-		}
-		// No next vertex
-		return NULL;
-	}
-
-	// Not finished with this adj list
-	return e->next;
-}
-
-vertex_t *vertex_next(graph_t *g, vertex_t *v) {
-	unsigned char ref = v ? v->ref+1 : 0;
-	for( ; ref < 128; ref++ ) {
-		if( g->vertexes[ref] ) {
-			return g->vertexes[ref];
-		}
-	}
-
-	return NULL;
-}
-
-void graph_edge(graph_t *g, char from, char to, int weight) {
-	// Does a exists
-	if( g->vertexes[from] == NULL ) {
-		g->vertexes[from] = create_vertex(from);
-	}
-	// What about b
-	if( g->vertexes[to] == NULL ) {
-		g->vertexes[to] = create_vertex(to);
-	}
-
-	// Add edge
-	create_edge(g->vertexes[from], g->vertexes[to], weight);
-}
-
-int graph_print_adj(graph_t *g, char ref) {
-	if( g->vertexes[ref] == NULL ) {
-		return 1;
-	}
-	
-	edge_t *e = g->vertexes[ref]->adj;
-	printf("[ ");
-	while(e && e->from->ref == ref) {
-		printf("%c[%d] ", e->to->ref, e->weight);
-		e = e->next;
-	}
-	printf("]\n");
-
-	return 0;
-}
-
-int graph_to_dot(FILE *f, graph_t *g) {
-	// print pre stuff
-	fprintf(f, "digraph coolgraph {\n");
-
-	// Label all nodes
-	vertex_t *v = vertex_next(g, NULL);
-	while( v ) {
-		fprintf(f, "%c [label=\"%c(%d)\"];\n", v->ref, v->ref, v->dist);
-		v = vertex_next(g, v);
-	}
-	// Print all the edges
-	edge_t *e = edge_next(g, NULL);
-	while( e ) {
-		fprintf(f, "%c -> %c [label = %d%s];\n", e->from->ref, e->to->ref, e->weight, e->to->p == e->from ? " color=blue" : "");
-		e = edge_next(g, e);
-	}
-
-	// done
-	fprintf(f, "}\n");
-}
-
diff --git a/sem1/algo/mm12/graph.h b/sem1/algo/mm12/graph.h
deleted file mode 100644
index e957c4d..0000000
--- a/sem1/algo/mm12/graph.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef GRAPH_H_
-#define GRAPH_H_
-
-struct vertex_struct;
-
-// Linked list
-typedef struct edge_struct {
-	int weight;
-	struct vertex_struct *from;
-	struct vertex_struct *to;
-	// Linked list stuff
-	struct edge_struct *next;
-	struct edge_struct *prev;
-} edge_t;
-
-typedef struct vertex_struct {
-	char ref;
-	int dist;
-	struct vertex_struct *p;
-	edge_t *adj;
-} vertex_t;
-
-typedef struct {
-	vertex_t *vertexes[128];
-
-} graph_t;
-
-int graph_to_dot(FILE *f, graph_t *g);
-int graph_print_adj(graph_t *g, char ref);
-void graph_edge(graph_t *g, char from, char to, int weight);
-edge_t *edge_next(graph_t *g, edge_t *e);
-vertex_t *vertex_next(graph_t *g, vertex_t *v);
-
-#endif // GRAPH_H_
diff --git a/sem1/algo/mm2/linked/Makefile b/sem1/algo/mm2/linked/Makefile
deleted file mode 100644
index 881143c..0000000
--- a/sem1/algo/mm2/linked/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-CC = gcc
-# Enable gdb and pull include files from current dir
-CFLAGS = -ggdb -I.
-LDFLAGS = 
-
-BINARY = linked
-BUILD_DIR = build
-
-# Capture c files 
-c_files = $(wildcard *.c)
-
-# Convert c names to corrosponding o names
-OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(c_files))
-
-# $@ is the %.o file and $^ is the %.c file
-$(BUILD_DIR)/%.o: %.c
-	mkdir -p $(dir $@)
-	$(CC) -c -o $@ $^ $(CFLAGS)
-
-# $@ becomes left part thus linked
-$(BINARY): $(OBJ)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-.PHONY: clean run
-
-run: $(BINARY)
-	./$(BINARY)
-
-clean:
-	rm -f $(OBJ) $(BINARY)
-	rmdir $(BUILD_DIR)
diff --git a/sem1/algo/mm2/linked/Readme.md b/sem1/algo/mm2/linked/Readme.md
deleted file mode 100644
index 679dcf3..0000000
--- a/sem1/algo/mm2/linked/Readme.md
+++ /dev/null
@@ -1,22 +0,0 @@
-# Linked list assignment
-
-The linked list stuff is in node.c and higher level list functions in llist.c.
-
-Build with make:
-
-```
-make
-```
-
-To build and run
-
-```
-make run
-```
-
-To clean up when we are done.
-
-```
-make clean
-```
-
diff --git a/sem1/algo/mm2/linked/llist.c b/sem1/algo/mm2/linked/llist.c
deleted file mode 100644
index 41ab892..0000000
--- a/sem1/algo/mm2/linked/llist.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "llist.h"
-
-#include <string.h>
-#include <stdio.h>
-
-
-#define OUT_OFF_BOUNDS 2
-
-void llist_init(llist_t *list) {
-	/* Zero out structure */
-	list->head = list->root = NULL;
-
-	list->len = 0;
-
-}
-
-void llist_append(llist_t *list, int val) {
-	/* Insert node after HEAD */
-	list->head = node_insert(list->head, val);
-
-	/* Check if was list is empty */
-	if( list->len == 0 ) {
-		/* Set root */
-		list->root = list->head;
-	}
-
-	/* Increase count */
-	list->len++;
-}
-
-node_t *llist_get_node(llist_t *list, unsigned int index) {
-	/* Check if we have it */
-	if( index >= list->len ) {
-		return NULL;
-	}
-
-	/* Find the best way to go down the list */
-	int direc = index > (list->len / 2) ? -1 : 1;
-
-	/* Setup start location */
-	int pos = direc > 0 ? 0 : list->len-1;
-	node_t *node = direc > 0 ? list->root : list->head;
-	
-	/* Go to index */
-	while( pos != index ) {
-		/* TODO kinda risky, we trust our math and len */
-		node = direc > 0 ? node->next : node->prev;
-
-		pos += direc;
-	}
-
-	return node;
-}
-
-int llist_get(llist_t *list, unsigned int index) {
-	/* Get node */
-	node_t *node = llist_get_node(list, index);
-	if( node == NULL ) {
-		/* Yes i know this is stupid */
-		return -1;
-	}
-
-	/* Return value */
-	return node->val;
-}
-
-
-int llist_pop(llist_t *list, unsigned int index) {
-	/* Get node */
-	node_t *node = llist_get_node(list, index);
-	if( node == NULL ) {
-		/* Yes i know this is stupid */
-		return -1;
-	}
-
-	/* Update root and head if we delete it */
-	if( node == list->root ) {
-		list->root = node->next;
-	}
-	if( node == list->head ) {
-		list->head = node->prev;
-	}
-	
-	/* Keep len up to date */
-	list->len--;
-
-	/* Delete stuff */
-	return node_pop(node);
-}
diff --git a/sem1/algo/mm2/linked/llist.h b/sem1/algo/mm2/linked/llist.h
deleted file mode 100644
index e52be89..0000000
--- a/sem1/algo/mm2/linked/llist.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef LIST_H
-#define LIST_H
-
-#include "node.h"
-
-typedef struct {
-	node_t *root;
-	node_t *head;
-	unsigned int len;
-} llist_t;
-
-void llist_init(llist_t *list);
-
-void llist_append(llist_t *list, int val);
-
-node_t *llist_get_node(llist_t *list, unsigned int index);
-
-int llist_get(llist_t *list, unsigned int index);
-
-int llist_pop(llist_t *list, unsigned int index);
-
-#endif 
diff --git a/sem1/algo/mm2/linked/main.c b/sem1/algo/mm2/linked/main.c
deleted file mode 100644
index 72b62cc..0000000
--- a/sem1/algo/mm2/linked/main.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <stdio.h>
-#include "node.h"
-#include "llist.h"
-
-void list_print(node_t *root) {
-	int index = 0;
-	/* Loop through notes and print them */
-	while( root != NULL ) {
-		/* Print a value */
-		printf("%d: %d\n", index++, root->val);
-
-		/* Next value */
-		root = root->next;
-	}
-}
-
-/* Remove node */
-int main() {
-	
-	/* Do some stuff */
-	llist_t list;
-	llist_init(&list);
-
-	llist_append(&list, 11); // 0
-	llist_append(&list, 22); // 1
-	llist_append(&list, 33); // 2
-	llist_append(&list, 44); // 3
-	llist_append(&list, 89); // 4
-	llist_append(&list, 12); // 5
-	llist_append(&list, 2);  // 6
-	llist_append(&list, 1);  // 7
-	llist_append(&list, 7);  // 8
-	llist_append(&list, 232);// 9
-
-	list_print(list.root);
-	printf("%d\n", llist_get(&list, 5));
-	llist_pop(&list, 9);
-	printf("%d\n", llist_get(&list, 7));
-
-	list_print(list.root);
-
-	while( list.len ) {
-		printf("Popped %d\n", llist_pop(&list, 0));
-	}
-}
diff --git a/sem1/algo/mm2/linked/node.c b/sem1/algo/mm2/linked/node.c
deleted file mode 100644
index cce1be0..0000000
--- a/sem1/algo/mm2/linked/node.c
+++ /dev/null
@@ -1,57 +0,0 @@
-#include "node.h"
-
-#include <string.h>
-#include <stdlib.h>
-
-/* Insert after node */
-node_t *node_insert(node_t *node, int val) {
-	/* Create new node */
-	node_t *newNode = (node_t *) malloc( sizeof(node_t) );
-	if( newNode == NULL ) {
-		return NULL;
-	}
-
-
-	newNode->val = val;
-	newNode->prev = node;
-
-	/* Check if there is node before */
-	if( node == NULL ) {
-		/* If not then there is no after */
-		newNode->next = NULL;
-		return newNode;
-	}
-
-	/* Set next node */
-	newNode->next = node->next;
-	node->next = newNode;
-
-	/* Check node after */
-	if( newNode->next != NULL ) {
-		/* Backlink next node */
-		newNode->next->prev = newNode;
-	}
-
-	return newNode;
-}
-
-/* Pop node */
-int node_pop(node_t *node) {
-	int val = node->val;
-
-	/* Check prev */
-	if( node->prev != NULL ) {
-		/* Point last node to next node */
-		node->prev->next = node->next;
-	}
-
-	/* Check next */
-	if( node->next != NULL ) {
-		node->next->prev = node->prev;
-	}
-
-	/* Free memory */
-	free(node);
-
-	return val;
-}
diff --git a/sem1/algo/mm2/linked/node.h b/sem1/algo/mm2/linked/node.h
deleted file mode 100644
index 027926b..0000000
--- a/sem1/algo/mm2/linked/node.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef NODE_H
-#define NODE_H
-
-typedef struct node_struct {
-	int val;
-	struct node_struct *next;
-	struct node_struct *prev;
-} node_t;
-
-/** @brief Create a new node after specified node 
- *  
- *  @param node Pointer to node where new node should be inserted, can also be NULL
- *  @param val Value to add to new node
- */
-node_t *node_insert(node_t *node, int val);
-
-/** @brief Pop node from chain and free's the resource
- *  
- *  @return Value in node
- */
-int node_pop(node_t *node);
-
-#endif 
diff --git a/sem1/algo/mm2/queue.c b/sem1/algo/mm2/queue.c
deleted file mode 100644
index a93f76a..0000000
--- a/sem1/algo/mm2/queue.c
+++ /dev/null
@@ -1,100 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define EFULL 2
-#define EMPTY 3
-
-/* Queue stuff */
-typedef struct {
-	int head;
-	int tail;
-	int len;
-	int cap;
-	int *buff;
-} queue_t;
-
-/* Queue functions */
-int queue_init(queue_t *q, size_t cap) {
-	/* Make the struct and set i to zero */
-	memset(q, 0, sizeof(queue_t));
-
-	/* Allocate the buffer */
-	q->buff = (int *) malloc(cap * sizeof(int));
-	if( q->buff == NULL ) {
-		return 1;
-	}
-
-	/* Set capacity, the rest should be zero form memset */
-	q->cap = cap;
-	return 0;
-}
-
-void queue_free(queue_t *q) {
-	/* Free the heap buffer */
-	free(q->buff);
-}
-
-int queue_place(queue_t *q, int val) {
-	/* Check if full */
-	printf("len: %d\n", q->len);
-	if( q->len >= q->cap) {
-		printf("ERR: Full\n");
-		return EFULL;
-	}
-
-	/* Add to queue */
-	q->buff[q->head] = val;
-	
-	/* Increase values */
-	q->head = (q->head+1) % q->cap;
-	q->len++;
-
-	return 0;
-}
-
-int queue_get(queue_t *q, int *val) {
-	/* Check if empty */
-	if( !q->len ) {
-		printf("ERR: Empty\n");
-		return EMPTY;
-	}
-
-	/* Read value */
-	if( val != NULL ){
-		*val = q->buff[q->tail];
-	}
-
-	/* Decrease values */
-	q->tail = (q->tail+1) % q->cap;
-	q->len--;
-
-	return 0;
-}
-
-int main(void) {
-	int in;
-	char com;
-
-	queue_t q;
-	queue_init(&q, 16);
-
-	for(;;) {
-		/* Read a command */
-		scanf("%c", &com);
-
-		if( com == 'w') {
-			printf("> ");
-			scanf("%d", &in);
-			queue_place(&q, in);
-		} else if( com == 'r' ) {
-			queue_get(&q, &in);
-			printf("%d\n", in);
-		} else if( com == 'q' ) {
-			break;
-		}
-	}
-
-	queue_free(&q);
-	
-}
diff --git a/sem1/algo/mm3/multiply.c b/sem1/algo/mm3/multiply.c
deleted file mode 100644
index e454de3..0000000
--- a/sem1/algo/mm3/multiply.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <time.h>
-
-uint64_t mult(uint64_t x, uint64_t y, unsigned int bits) {
-	/* Check if they expect more than 64 bits. */
-	if( bits > 64 ) {
-		printf("Sorry we cant handle higher than 64 bits\n");
-		exit(1);
-	} else if(bits <= 1) {
-		return x && y;
-	}
-
-	unsigned int newBits = bits >> 1;
-
-#if DO_PRINT == 1
-	printf("\n\n bits: %u, New bits: %u\n", bits, newBits);
-#endif 
-
-	/* Split up into to */
-	uint32_t halvMask = ((uint64_t)1 << newBits) - 1;
-#if DO_PRINT == 1
-	printf("Using mask 0x%08X\n", halvMask);
-#endif 
-	uint32_t a = (x >> (newBits)) & halvMask;
-	uint32_t b = x & halvMask;
-	uint32_t c = (y >> (newBits)) & halvMask;
-	uint32_t d = y & halvMask;
-
-#if DO_PRINT == 1
-	printf("A: 0x%08X, B: 0x%08X, C: 0x%08X, D: 0x%08X\n", a, b, c, d);
-#endif 
-
-	return (mult(a, c, newBits) << bits) + ((mult(a, d, newBits) + mult(b, c, newBits)) << newBits) + mult(b, d, newBits);
-
-}
-
-
-int main(void) {
-
-	uint32_t a = 0xFFFFFF;
-	uint8_t  b = 55;
-	uint64_t res;
-
-	clock_t begin = clock();
-	res = mult(a, b, 64);
-	clock_t end = clock();
-
-	printf("Result: %lld\n", res);
-
-	clock_t diff = end - begin;
-	printf("Took %d which is %f s\n", diff, (double)diff/CLOCKS_PER_SEC);
-	
-	return 0;
-}
diff --git a/sem1/algo/mm3/opgaver.md b/sem1/algo/mm3/opgaver.md
deleted file mode 100644
index a6e560c..0000000
--- a/sem1/algo/mm3/opgaver.md
+++ /dev/null
@@ -1,49 +0,0 @@
-# Opgave 1
-
-## Exercise 9.2
-
-**T(n) = 3T(n/2) + n**
-
-a = 3
-b = 2
-d(n) = n
-
-a ? d(b) -> 3 > 2
-
-Svaret er derfor O(n^log2(3)) = O(n^1.59)
-
-**T(n) = 3T(n/2) + n^2**
-
-3 ? 2^2 -> 3 < 4
-
-d(n) = n^2 hvilket betyder at O(n^2)
-
-**T(n) = 8T(n/2) + n^2**
-
-8 ? 2^3 -> 8 = 8
-
-d(n) = n^3 hvilket betyder at O(n^3 log2(n))
-
-## Evercise 9.3
-
-**T(n) = 4T(n/3) + n**
-
-a = 4
-b = 3
-d(n) = n
-
-4 ? 3 -> 4 > 3
-
-Derfor er svaret O(n^log3(4)) = O(n^1.26)
-
-**T(n) = 4T(n/3) + n^2**
-
-4 ? 3^2 -> 4 < 9
-
-d(n) = n^2 hvilket betyder at O(n^2)
-
-**T(n) = 9T(n/3) + n^2**
-
-9 ? 3^2 -> 9 = 9
-
-d(n) = n^2 hvilket betyder at O(n^2 log2(n))
diff --git a/sem1/algo/mm6/Makefile b/sem1/algo/mm6/Makefile
deleted file mode 100644
index c157cef..0000000
--- a/sem1/algo/mm6/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-CC = gcc
-# Enable gdb and pull include files from current dir
-CFLAGS = -ggdb -I.
-LDFLAGS = 
-
-BINARY = main
-BUILD_DIR = build
-
-# Capture c files 
-c_files = $(wildcard *.c)
-
-# Convert c names to corrosponding o names
-OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(c_files))
-
-# $@ is the %.o file and $^ is the %.c file
-$(BUILD_DIR)/%.o: %.c
-	mkdir -p $(dir $@)
-	$(CC) -c -o $@ $^ $(CFLAGS)
-
-# $@ becomes left part thus linked
-$(BINARY): $(OBJ)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-.PHONY: clean run
-
-run: $(BINARY)
-	./$(BINARY)
-
-clean:
-	rm -f $(OBJ) $(BINARY)
-	rmdir $(BUILD_DIR)
diff --git a/sem1/algo/mm6/main b/sem1/algo/mm6/main
deleted file mode 100755
index c666ee9..0000000
--- a/sem1/algo/mm6/main
+++ /dev/null
diff --git a/sem1/algo/mm6/main.c b/sem1/algo/mm6/main.c
deleted file mode 100644
index abc8d02..0000000
--- a/sem1/algo/mm6/main.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <stdio.h>
-
-#include "tree.h"
-
-int main() {
-	tree_t t;
-	t.root = 0;
-
-	node_t *a = tree_insert(&t, 1, "Hej");
-
-	node_t *b = tree_insert(&t, 3, "med");
-
-	tree_insert(&t, 11, "dig");
-	tree_insert(&t, 9, "dig");
-	tree_insert(&t, 12, "dig");
-
-	tree_insert(&t, 10, "hvordan");
-
-	tree_insert(&t, 8, "det");
-
-	tree_insert(&t, 4, "branch");
-
-	tree_insert(&t, 5, "2");
-
-
-	tree_insert(&t, 0, "Og den sidste");
-
-	tree_insert(&t, 2, "Cool nok");
-	tree_print(&t);
-
-	printf("%s\n", tree_search(&t, 10));
-	printf("%s\n", tree_search(&t, 11));
-	printf("%s\n", tree_search(&t, 1));
-	printf("%s\n", tree_search(&t, 0));
-	printf("%s\n", tree_search(&t, 99));
-
-}
diff --git a/sem1/algo/mm6/tree.c b/sem1/algo/mm6/tree.c
deleted file mode 100644
index 47378f3..0000000
--- a/sem1/algo/mm6/tree.c
+++ /dev/null
@@ -1,155 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "tree.h"
-
-static node_t *create_node(unsigned int index, char *val) {
-	node_t *node = malloc( sizeof(node_t) );
-	memset(node, 0, sizeof(node_t));
-
-	node->value = val;
-	node->index = index;
-}
-
-/* Comments are based of dir = CHILD_LEFT */
-void node_rotate(tree_t *tree, node_t *x, int dir) {
-	/* Node below which we should rotate with */
-	node_t *y = x->children[!dir];
-
-	/* Move y's left to x's right */
-	x->children[!dir] = y->children[dir];
-
-	/* Update parent */
-	if( y->children[dir] ) {
-		y->children[dir]->p = x;
-	}
-
-	/* Switch around x and y */
-	y->p = x->p;
-
-	/* Check if y is new root if not update x's parent */
-	if( !y->p ) {
-		tree->root = y;
-	} else if( x == x->p->children[CHILD_LEFT]) {
-		x->p->children[CHILD_LEFT] = y;
-	} else {
-		x->p->children[CHILD_RIGHT] = y;
-	}
-	
-	/* Update y's ref */
-	y->children[dir] = x;
-	x->p = y;
-
-}
-
-static void insert_fixup(tree_t *tree, node_t *z) {
-	while( z->p && z->p->black == false ) {
-		/* Set the right direction */
-		int dir = (z->p == z->p->p->children[CHILD_LEFT]) ? CHILD_RIGHT : CHILD_LEFT;
-
-		/* Get uncle */
-		node_t *y = z->p->p->children[dir];
-		if( y && !y->black ) {
-			/* Case 1 */
-			z->p->black = true;
-			y->black = true;
-			z->p->p->black = false;
-
-			z = z->p->p;
-		} else if( z == z->p->children[dir] ) {
-			/* Case 2 */
-			z = z->p;
-			node_rotate(tree, z, !dir);
-		} else {
-			/* Case 3 */
-			z->p->black = true;
-			z->p->p->black = false;
-			node_rotate(tree, z->p->p, dir);
-		}
-	}
-
-	tree->root->black = true;
-
-}
-
-static node_t *insert_recur(node_t *node, unsigned int index, char *val) {
-	int dir = node->index < index ? CHILD_RIGHT : CHILD_LEFT;
-
-	if( node->children[dir] ) {
-		return insert_recur(node->children[dir], index, val);
-	}
-
-	/* Found stop */
-	node_t *new = create_node(index, val);
-	new->p = node;
-	node->children[dir] = new;
-
-	return new;
-}
-
-node_t *tree_insert_pleb(tree_t *tree, unsigned int index, char *val) {
-	if( !tree->root ) {
-		tree->root = create_node(index, val);
-		return tree->root;
-	}
-
-	return insert_recur(tree->root, index, val); 
-}
-
-node_t *tree_insert(tree_t *tree, unsigned int index, char *val) {
-	if( !tree->root ) {
-		tree->root = create_node(index, val);
-		tree->root->black = true;
-		return tree->root;
-	}
-
-	node_t *new = insert_recur(tree->root, index, val); 
-	insert_fixup(tree, new);
-
-	return new;
-}
-
-char *tree_search(tree_t *tree, unsigned int index) {
-	node_t *z = tree->root;
-	while( z->index != index ) {
-		z = z->children[z->index < index ? CHILD_RIGHT : CHILD_LEFT];
-		if( !z ) {
-			return NULL;
-		}
-	}
-
-	return z->value;
-}
-
-static inline void print_indent(int num) {
-	for( int i = 0; i < num; i++ ) {
-		printf("  ");
-	}
-}
-
-static inline void print_text(node_t *node, bool bold) {
-	if( bold ) {
-		printf("\033[1m%d\033[22m\n", node->index);
-	} else {
-		printf("%d\n", node->index);
-	}
-
-}
-
-static void print_recur(node_t *node, int ident) {
-	if( !node ) {
-		return;
-	}
-	print_recur(node->children[CHILD_RIGHT], ident+1);
-	
-	print_indent(ident);	
-	print_text(node, node->black);
-
-	print_recur(node->children[CHILD_LEFT], ident+1);
-}
-
-void tree_print(tree_t *tree) {
-	print_recur(tree->root, 0);	
-}
-
diff --git a/sem1/algo/mm6/tree.h b/sem1/algo/mm6/tree.h
deleted file mode 100644
index 0d1c5c6..0000000
--- a/sem1/algo/mm6/tree.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef TREE_H
-#define TREE_H
-
-#include <stdbool.h>
-
-#define CHILD_LEFT 0
-#define CHILD_RIGHT 1
-
-typedef struct node_struct{
-	struct node_struct *p;
-	struct node_struct *children[2];
-	unsigned int index;
-	bool black;
-	char *value;
-} node_t;
-
-typedef struct {
-	node_t *root;
-} tree_t;
-
-void tree_print(tree_t *tree);
-
-node_t *tree_insert(tree_t *tree, unsigned int index, char *val);
-node_t *tree_insert_pleb(tree_t *tree, unsigned int index, char *val);
-
-void node_rotate(tree_t *tree, node_t *x, int dir);
-
-char *tree_search(tree_t *tree, unsigned int index);
-
-
-#endif 
diff --git a/sem1/algo/mm9/Untitled.ipynb b/sem1/algo/mm9/Untitled.ipynb
deleted file mode 100644
index a2bd59e..0000000
--- a/sem1/algo/mm9/Untitled.ipynb
+++ /dev/null
@@ -1,126 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Bare lige noget preamble"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import networkx as nx\n",
-    "from networkx.drawing.nx_agraph import to_agraph\n",
-    "from nxpd import draw, nxpdParams\n",
-    "from numpy.linalg\n",
-    "nxpdParams['show'] = 'ipynb'\n",
-    "import warnings\n",
-    "warnings.filterwarnings('ignore')\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "G = nx.DiGraph()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "G.add_edge(1, 2)\n",
-    "G.add_edge(1, 3)\n",
-    "G.add_node(1)\n",
-    "G.add_edge(1, 4)\n",
-    "G.add_edge(1, 4)\n",
-    "G.add_edge(4, 4)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "image/png": "iVBORw0KGgoAAAANSUhEUgAAASsAAACbCAYAAAA6Gb11AAAABmJLR0QA/wD/AP+gvaeTAAAgAElEQVR4nO3deVhTZ9oG8PtkIYAsAlYWd1R2N0YUWgVEFhGhYNW6i1pGnS5aHdtp1bbqVMft02q17Uxn3NrRgpdUEFC0ggFHFEE/BXdRYEQWUSugEJI83x/94KoCikryJuH9XZd/NAk5N0/h5pyTswhEROA4jtNtcSLWCTiO41qDlxXHcXqBlxXHcXpBwjoApztUKhXKyspQVlaGBw8eQKVSoaqqCkqlEqamppDJZDAxMUHHjh1hb28Pa2tr1pG5doSXVTv0+PFjZGdn4/z588jLy0N+fj5u3LiB8vJyqFSqVr+PsbExunbtCmdnZ3h4eMDd3R2enp5wc3ODIAga/A649kjgnwYaPrVajVOnTiE5ORnp6enIzs5GXV0drK2tG0vG2dkZ9vb2cHBwgK2tLaytrSESiWBubg6JRIJHjx6hrq4OtbW1uHfvHkpKSnDnzh0UFxfj4sWLyM/Px6VLl6BQKPDaa69h+PDhGDFiBCIiItC9e3fWI+D0XxwvKwN24sQJ/Pjjjzhw4ABKSkrQu3dv+Pv7w8/PD35+fm1eIkqlEufOnYNcLsfx48dx/PhxPHz4EH/4wx/w1ltvYfr06XBwcGjTZXLtBi8rQ1NdXY1du3bh22+/xYULF9C/f3+89dZbiIqKQr9+/bSaRaFQ4NixY4iPj8f+/fvx4MEDhIeHY968eQgKCtJqFk7vxYE4g1BVVUWbNm0iOzs7MjY2pvHjx9ORI0dYx2pUV1dHsbGxFBgYSIIgUP/+/Sk2NpbUajXraJx+iOVlpedUKhVt27aNbGxsyMLCgpYuXUqVlZWsYz1TTk4ORUREkCAINGTIEDp9+jTrSJzui+XHWemx3NxceHt7Y/78+Zg5cyZu3ryJlStX6vwhBZ6enjhw4ABycnJgamoKb29vzJs3Dw8ePGAdjdNhvKz0EBFh7dq18Pb2homJCc6ePYt169bpfEk9bdCgQTh27Bh27tyJn3/+GQMHDsR//vMf1rE4HcXLSs/cv38fo0aNwtKlS/Hll18iPT0d7u7urGO9NEEQMHXqVFy4cAEeHh7w8/PDunXrWMfidBA/KFSPFBcXIzQ0FA8fPsSJEyfg5eXFOlKb6dSpExITE7Fx40Z89NFHuHnzJrZs2QKxWMw6GqcjeFnpievXr2PEiBGwsrLCyZMn0aVLF9aR2pwgCFi4cCEcHR0xefJkVFRUYM+ePZBI+I8pxzcD9cKdO3cQEhICBwcHyOVygyyq34uMjMThw4eRnJyMOXPmgPihgBx4Wem8R48eITQ0FEZGRkhKSkLHjh1ZR9KK4cOHIy4uDrt378by5ctZx+F0AC8rHbdo0SIUFRXh0KFD6NSpE+s4WjV69Ghs2bIFK1euRHp6Ous4HGP8dBsdlpiYiDfffBNxcXF46623WMdhZvz48cjKysKFCxfazZol1wS/rLGuUigU+PDDDzF58mRmRZWbm4vIyEgsWrSIyfIb/P3vf0ddXR1WrVrFNAfHFi8rHbVt2zaUlJRg9erVWl92ZWUl5s6di5CQEBw4cAD/+7//q/UMv2dlZYVly5Zhy5YtKCwsZJqFY4eXlQ5Sq9XYuHEj5s2bh27duml9+YMHD4axsTGOHDmi9WW3ZM6cOejcuTO2bt3KOgrHCC8rHXT06FEUFRUhJiaGyfITExOxadMmmJmZMVl+c4yMjDBz5kzs2rUL9fX1rONwDPCy0kF79+6Fj48PXFxcmCzfw8ODyXKfZ+bMmSgvL0daWhrrKBwDvKx0UEZGBr84XTN69OiBPn36IDMzk3UUjgFeVjrm7t27uHHjBnx8fFhH0Umvv/46Tp48yToGxwAvKx1TWFgIIoKzszPrKDrJyckJt27dYh2DY4CXlY65e/cuAMDGxoZxEt1kY2ODyspK1jE4BnhZ6ZjHjx8DAExMTBgn0U1mZmaoqalhHYNjgJeVjrGysgLw20X2uKYqKyv17oqoXNvgZaVjGjb/KioqGCfRTRUVFXwTuZ3iZaVj+vbtC2NjY5w9e5Z1FJ2Um5ur9fsfcrqBl5WOkclkGDRoENMbJ3zzzTfw9/fHlClTAAA5OTnw9/eHv78/bt++zSwXESErK4sf1tFO8evF6qCRI0dix44dzK5BHhwcDFdX12afY7m/SC6X4969ewgICGCWgWOHX89KBxUUFKBPnz5ITk7GqFGjWMfRGdOnT8fly5dx+vRp1lE47ePXs9JFjo6O8PX1xcaNG1lH0Rn//e9/sW/fPrzzzjuso3CM8DUrHSWXy+Hn54fDhw8jODiYdRzmZs6cifT0dFy+fBkymYx1HE774nhZ6bCIiAgUFBTgzJkzMDY2Zh2HmaysLAwbNgy7du3C5MmTWcfh2OBlpcuKi4sxYMAATJ06FZs3b2Ydh4nq6mp4enrC0dERKSkpEASBdSSODb7PSpd169YN27Ztw9dff42ffvqJdRytU6vVmDFjBqqqqrBz505eVO0cP3RBx02cOBGnTp3CjBkz0KlTJ4wcOZJ1JK157733kJycjNTUVNja2rKOwzHG16z0wIYNGzBu3DhERUW1i6tkEhH+/Oc/4+9//zv27NmD4cOHs47E6QBeVnpAJBJh+/btCAsLQ2hoKPbu3cs6ksYoFApMnToVW7Zswa5duxAZGck6EqcjeFnpCalUih9//BHvvvsuJk+ejL/85S8Gd+OEwsJCjBgxAgcPHkRSUhL/5I97Ai8rPSISibBhwwZ8//33+Prrr+Hr64sbN26wjtUm9u3bh0GDBuHXX3/Ff/7zHwQGBrKOxOkYXlZ6aNasWcjOzsbjx4/Rr18/rFy5EnV1daxjvZSbN28iPDwc48ePx/jx45GdnQ13d3fWsTgdxMtKT7m6uiI7OxvLly/H2rVr4eHhgR9++AEqlYp1tFapqKjAX/7yF7i7u6OgoABpaWn47rvv+BVSuRbxstJjUqkUixcvxqVLl/DGG29g5syZcHd3x44dO1BbW8s6XrOKi4vx0UcfwdHREdu3b8eqVatw7tw5+Pv7s47G6TriDMa1a9do3LhxJBKJyMrKihYsWEB5eXmsY5FCoaDExEQKDw8nkUhEpqamtHbtWqqpqWEdjdMfsXzNyoBIJBLk5OTAzc0Nf/rTn3DgwAF4eHjA1dUVS5cuxZkzZ7S2mVhVVYWEhARER0fDzs4OERERePToET7//HOIRCKcPn0aUqlUK1k4w8DPDTQQV65cwciRI2Fra4vU1FTY2NhArVbjxIkT2L9/P+Lj41FYWAhLS0sMGzYMw4YNg6enJzw8PODg4PBKy1Yqlbh27Rry8vKQlZWFjIwMnD17Fmq1Gj4+Phg7dizGjh2Lnj17AgAyMzMRFhaG4cOHY9++fe36JG2u1fiJzIbg0qVLCAwMRJcuXXDo0KEWr+aZl5eH48ePQy6XIzMzEyUlJQB+u/qnk5MT7Ozs0K1bN3Tu3BmWlpaQyWQwNTWFTCZDVVUVlEolqqqq8PDhQxQXF6OsrAxFRUW4evUqFAoFJBIJXF1d4efnB19fX/j6+rZ4msyZM2cQEhKCIUOGYP/+/XzHOvc8vKz03blz5xAcHAwXFxckJSXB3Ny81V9bWVmJCxcuID8/H9evX0dpaSlu376NsrIyPHz4EHV1daiurkZ9fT3MzMwglUphbm4OCwsLdOnSBXZ2dujatStcXFzg7u4ONze3F7rWVG5uLoKDg+Hh4YGDBw/CzMzsZUbAtQ+8rPSZNn7ZY2Nj8fbbb0NTPyYNZevs7Izk5OQXKluuXeGXiNFXZ86cQVBQELy8vJCSkqK3ayUDBw6EXC5HQUEBAgICcO/ePdaROB3Fy0oPZWZmIiAgAD4+PoiPj9f7/T0uLi5IS0tDaWkpgoKCUFlZyToSp4N4WemZ48ePIzQ0FCEhIYiPjzeYT9KcnJyQkZGB+/fvIzAwkN+RmmuCl5UeOXToEEJDQzFmzBjs2bPH4I5T6tmzJ9LT01FdXQ0/P7/GTys5DuBlpTeSkpIQFRWFqKgo7N69GxKJYV7ktXv37sjIyIAgCAgICGB6B2hOt/Cy0gP79u1DVFQUpk2bZtBF1cDOzg7Hjh2DVCrFsGHDcPPmTdaROB3Ay0rH/fTTT5g0aRJmz56N7777DiJR+/hfZmtri19++QUWFhbw9/c3mOt2cS+vffzk66l///vfmDp1KhYsWIBvvvmm3d3dpXPnzkhPT4ednR1GjBiBa9eusY7EMcTLSkf94x//wLRp07Bo0SKsW7eOdRxmrKyskJqaii5dumD48OHIy8tjHYljhJeVDvr2228xd+5cLF68GH/7299Yx2HO0tISR48ehZubG0aOHInz58+zjsQxwMtKx2zYsAHz5s3D8uXLeVH9TocOHXDw4EH0798f/v7+OH36NOtInJbxstIha9asweLFi7Fx40YsXbqUdRydY2pqioSEBHh5eSEkJARZWVmsI3FaxMtKR6xZswaffPIJvvrqKyxYsIB1HJ1lYmKCxMRE+Pn5ISgoCOnp6awjcVrCy0oHLFu2DJ9++im+//57vP/++6zj6DwjIyPExsYiODgYY8aMwS+//MI6EqcFvKwYIiJ8+OGHWL16Nf71r39h1qxZrCPpjYbCioqKQkREBFJTU1lH4jTMsA+F1mFEhPnz52Pbtm3YsWMHpk6dyjqS3hGLxdixYwfEYjHCw8MRGxuLN998k3UsTkN4WTGgVqsRExODH374AXFxcYiKimIdSW+JxWJs374dHTp0wIQJE7Bnzx6MHTuWdSxOA3hZaZlKpcLs2bOxd+9exMXFISIignUkvScIAr7++mtIJBJMmDCBr6kaKF5WWqRSqRAdHY39+/cjMTERQUFBrCMZDEEQsGnTJojFYkRHR0OlUmHGjBmsY3FtiJeVligUCkyaNAmHDx9GYmIiAgICWEcyOIIg4H/+539gZmaGWbNmQaVS8Q8tDAgvKy1QKBSYMGEC0tPTkZqaitdff511JIO2YsUKdOjQAe+88w5qamr44SAGgpeVhj169AhRUVE4ffo0Dh06BG9vb9aR2oWPP/4YgiBg/vz5UKlU/EBbA8DLSoNqamrw5ptvIjc3F6mpqfDy8mIdqV356KOPIBaLsXDhQlRXV/NTmPQcLysNqa6uRnh4OC5evIj09HT079+fdaR2adGiRejQoQPeffddVFdX85PD9RgvKw148OABQkNDcevWLfzyyy/w8PBgHaldmzt3LiQSCebMmQMAvLD0FC+rNnb//n2EhISgtLQUcrkcffv2ZR2JA/DOO+/A1NQUM2bMgFKpxPr161lH4l4QL6s2VF5ejqCgIPz6669IS0tD7969WUfifmfy5MkQi8WYNm0aampqsHXr1nZzTXtDwMuqjZSVlSEwMBA1NTVIS0tDr169WEfimvH222/D1NQU48ePh0qlwrfffssLS0/w/0ttoLi4GMOHD0d9fT0yMjJ4Uem48PBw7N+/H7t378a0adOgVCpZR+JagZfVKyoqKsKIESMgkUiQlpaGLl26sI7EtcLo0aMRHx+P+Ph4TJ06lReWHuBl9Qpu3boFf39/mJubQy6Xw97ennUk7gWMGjUKhw4dQlJSEiZNmoT6+nrWkbhn4GX1kq5cuYJhw4bB2toaR48eRadOnVhH4l6Cr68vUlJSkJqaiqioKNTW1rKOxLVAICJiHULfXLp0CYGBgejZsydSUlJgYWHBOlKbKCkpwZgxY55Yw6iqqsKdO3fg5OT0xGsHDRqEXbt2aTuixpw5cwYhISEYMmQI9u/fDxMTE9aRuCfF8U8DX9C5c+cQHBwMFxcXJCUlwdzcnHWkNuPg4ACFQoH8/Pwmzz19c9GJEydqK5ZWDB48GEeOHEFwcDBCQ0Nx8OBBmJmZsY7F/Q7fDHwBubm5CAwMhJubG5KTkw2qqBpMnz4dEsmz/4YJgoDJkydrKZH2eHp64ujRo7h48SJCQ0NRVVXFOhL3O7ysWunMmTMICgqCl5cXUlJSDPav7qRJk6BSqVp8XhAE/OEPfzDYwzMGDhwIuVyOgoICBAQE4N69e6wjcf+Pl9X/q6iowHvvvQe1Wt3kuYyMDAQEBMDHxwfx8fEGvT+jW7duGDp0aIsHSorFYkyfPl3LqbTLxcUFx44dQ2lpKYKCglBZWdnkNbdv38b8+fMZpGvHiCMiosWLFxMAiomJIbVa3fh4eno6mZmZ0fjx40mhUDBMqD1bt24lsVhMAJr8E4lEVFpayjqiVty8eZN69epFAwcOpPLy8sbH79y5Q46OjgSATp8+zTBhuxLLy4qIysvLydjYuPGX8d133yW1Wk0pKSlkYmJCEydOpPr6etYxtaaioqLZshKLxRQQEMA6nlYVFhZS7969ydXVlW7fvk3l5eXk5OREUqmUJBIJjRo1inXE9oKXFRHRRx99RBKJ5Im1hzfffJOMjY1pypQp7aqoGgQHBzcpLLFYTNu3b2cdTetKSkrIzc2N+vbtS66uriSVSp+YC1+70orYdn+cVWVlJbp164bHjx8/8bggCOjfvz9yc3Pb5Ymuu3fvRnR09BP78KRSKcrLy9GxY0eGydi4cuUKBg8ejNra2idOzZFIJAgKCkJycjLDdO1CXPv7LXzKunXrmj3Ngohw/vx5/PWvf2WQir3IyEhIpdLG/5ZIJAgLC2uXRVVTU4OZM2eirq6uyTmESqUSKSkpyM7OZpSu/WjXZVVZWYnNmze3eBIrEeGLL77AqlWrtJyMPXNzc4SHhzcWlkqlapc3Dn306BFGjRqF7OzsFs8dlEgk+OKLL7QbrB1q12W1bt26555tT0RYsmQJNm7cqKVUumPKlCmN8zExMcHo0aMZJ9Kux48fIywsDJmZmc/8OWlYu8rJydFiuvan3ZbV3bt3sXnz5meeaS8WiwHAoA+CfJbQ0FB06NABAPDWW28Z9PFlzVEqlQgJCUGnTp0gFoufue9SLBZj2bJlWkzX/ujUDnaVSoWysjKUlZXhwYMHUKlUqKqqglKphKmpKWQyGUxMTNCxY0fY29vD2tr6pZf1ySefYMOGDc2WlUQigVKphLe3Nz799FOEh4e/yrelN5qb/+rVq3Hs2DGsWLECPj4+bTZ/faJQKLB3716sWLECBQUFEIlELR7lf/r06Ze+5Zo2f/71UByTsnr8+DGys7Nx/vx55OXlIT8/Hzdu3EB5efkzT/V4mrGxMbp27QpnZ2d4eHjA3d0dnp6ecHNzgyAILX5dS58ASqVSKJVKhIaGYvny5Rg8ePBLf4+6jPX89ZVarUZSUhKWL1+OnJycxj9qDaRSKUJCQpCYmPjM9+HzfynaKSu1Wo1Tp04hOTkZ6enpyM7ORl1dHaytrRuH7OzsDHt7ezg4OMDW1hbW1tYQiUQwNzeHRCLBo0ePUFdXh9raWty7dw8lJSW4c+cOiouLcfHiReTn5+PSpUtQKBR47bXXMHz4cIwYMQIRERHo3r37E3k+/fTTJ/ZXSSQSCIKAiRMnYtmyZQZ3R5pXmX+HDh2wYcMGzJ8/v83mbwgyMzPx5Zdf4vDhw5BIJE+soT+9dqVrP/96Kk6jB4VmZmbSvHnzyMHBgQBQ7969afbs2bRr1y4qLCxs8+XV19dTdnY2bdiwgSIiIsjS0pIEQaDBgwfT6tWr6fbt23T37l0yMTFpPMjR0tKSvvjiC7p7926b52Gtrebf2oNiWzN/Q3P27Fl6++23SSwWNx4sGhYWRkS6+fOvx9r+CPaqqiraunUr9evXjwBQ//79afny5XT+/Pm2XtRz1dXVUUpKCv3xj3+kTp06kUQiIScnJwJAXbp0oc2bN1NNTY3Wc2mSrs8/KiqKUlNTtZ5F0woKCuhPf/oTyWQyAkB9+vTh829bbVdWVVVVtGnTJrKzsyNjY2MaP348HTlypK3e/pXV1dXRP//5T+rYsSMJgkD9+vWj2NjYJ05a1mf6MP/Y2FgKDAwkQRCof//+Bjn/zp07k0QioZ49e/L5t61XLyuVSkXbtm0jGxsbsrCwoKVLl1JlZWVbhGtzNTU1pFarKScnhyIiIkgQBBoyZIhen9ulT/Nv0B7mX11dzTpai150/iqVim7fvk3nz5+ntLQ0iouLo9jYWIqNjaXExEQ6efIkXb16VdNbKa9WVjk5OeTl5UVSqZT+/Oc/6/wvydNyc3PJ39+fRCIRzZ07l+7fv8860gvh82fLEOdfWVlJycnJ9Nlnn1FkZCS5ubk1bto+758gCNSrVy8KCwujL774gjIyMtryskovV1ZqtZrWrFlDUqmUfH19KS8vr60CaZ1arabdu3eTnZ0d9ejRg06cOME60nPx+bNlqPO3t7cnQRAIAPXt25cmTJhAS5YsoZ07d5JcLqf8/HwqKysjpVLZ+PU1NTVUVFREubm59PPPP9OqVato8uTJ1L17dwJA5ubmFB0dTXK5/FU3OV+8rO7du0fBwcEklUpp7dq1+rTN+0wVFRUUFhZGEomE1q5dyzpOi/j82TLk+Y8ePZrEYjF9/vnnbfKeV69epa+++oo8PT0JAPXr14/i4+NfdmYvVlZFRUXk7u5O3bp10+v9DC1Rq9W0YcMGEovFNG/evCf+gugCPn+2+Pxf3tmzZ2n8+PEkCAINHTqULl68+KJv0fqyunbtGnXt2pX69etH//3vf190QXolPj6eTExMaNy4cTpz4T0+f7b4/NvG2bNnaejQoWRiYkKbN29+kS9tXVmVlJSQo6MjDRkyRO92gr4suVxOpqamNGvWLOar+nz+fP7apsn519fX04oVK0gkEtGCBQta+/7PL6uamhoaMGAAubi4UEVFxasn1SNJSUkklUrbbBv+ZfD58/mzoun5//TTTySTyWjOnDmtefnzy2ru3LlkZWVFt27devV0eujbb78lkUhEaWlpTJbP58/nz5Km55+QkEAikYi2bNnyvJc+u6wSEhJIEATat29f26XTQ+PGjaOuXbtqfROAz/83fP5saXr+X375JUkkEsrNzX3Wy1q+YYRCoYCbmxu8vb3xww8/aO5c6qcQEeRyORISEnD58mWIRCL06NEDoaGhCAsL01qO37t//z6cnZ0RHR2NtWvXamWZrOYPAOXl5di3bx9OnDiBu3fvwtbWFoMGDcLs2bNhYWGh1SxA+5v/76nVakRHR6OoqAhbtmxBv379tJ5B0/MnIvj5+UGlUiEzM7Oly9u0fNWFjRs3komJCRUVFbVtjT6Hj48PSaVSWrhwIcXHx1N8fDzFxMSQIAjk6+tLVVVVWs3TYPPmzWRsbKy1zQFW84+NjSWJRELe3t60c+dOSk5OprVr15K1tTV16tSJ8vPztZqnQXuZ/9PWr1/feIR4RkYGsxyann92djaJRCL6+eefW3pJ85uBKpWKunfvTgsXLtRIsGfp3bs3rVmzpsnjCxYsIAC0bNkyrWci+u1E0O7du9PixYs1viyW8//mm2+oR48e9Pjx4yceT0hIIAAUFRWl9UxE7Wf+v3f58mUyMzNrPKiSZVlpY/6hoaE0evTolp5uvqwOHz5MAOjSpUsaC9aSrKws+vXXX5s8LpfLCQCNGDFC65kafP7552Rra6vx28iznP/t27ebPX3kwYMHBIA8PDy0nqlBe5h/A6VSSd7e3rRkyRKaPXs287Ii0vz89+3bR2KxuKXj2GKbvQL+3r174ePjAxcXlzbfPn2eoUOHNrtfpOGqng4ODtqO1GjmzJkoLy9HWlqaRpfDcv4ODg5wd3dv8nhRUREANPuctrSH+TdYv349ampq8NlnnzHL8DRNzz88PBxGRkY4evRos883W1YZGRkICgrSSKCX1fANzJ07l1mGHj16oE+fPsjMzNTocnRt/nfu3MH7778Pe3t7rFy5klmO9jL/ixcv4q9//St27twJIyMjZjmepun5GxkZwdPTE6dOnWr2+SZldffuXdy4cQM+Pj4aCfQybt26ha1bt+LDDz/EsGHDmGZ5/fXXcfLkSY29vy7Nf9GiRXB3d4ejoyOcnZ1x/vx55tenN/T5q1QqREdHY9GiRRg0aBCTDM+i6fl7eXm1eP/FJmVVWFgIIoKzs7PGAr2IyspKREZGYtSoUVi3bh3rOHBycsKtW7c09v66NP/p06fjb3/7Gz777DPEx8cjMjISN27cYJrJ0Oe/Zs0a1NfXY8mSJUyW/zyanr+9vT3Ky8ubfU7y9AN3794FANjY2GgsUGs9fPgQgYGB8PDwwM6dOxtvOsqSjY0NKisrNfb+ujT/AQMGYMCAAQgPD8ekSZPg4eGBMWPG4Ny5c5DJZEwyGfL88/LysHr1apw4cQJSqVTry28NTc/f2toa9+/fb/a5JmXVcC891nffra+vx9ixY9GrVy+dKSoAMDMzQ01NjcbeX1fm/7SePXti9OjRiIuLg1wuZ7ZPx5Dnv3r1akgkEnzwwQdPPH7lyhUAwPvvvw9LS0u89tpriIuL03o+QPPzNzU1bfH9m5SVlZUVgN+OWu3cubPGQj0LEWHWrFkQiUTYs2dPY1FVVFRgypQpSE1NZZIL+G2zVJN3wtWF+bfE1tYWwG+bSqwY8vw//fRTxMTENHl83bp1SE5OxqxZs9CvXz9ma7WA5udfXV0NMzOzZp9rUlYNq78VFRXMflk++eQTFBQUIDU19Yn/MXV1dZDL5UwyNaioqNDoJgLr+c+ZMwcTJkzAyJEjmzzXsOOzd+/e2o7VyJDn39JhIQ2n+wwaNIj5B0yann9lZWXjH4ynNSmrvn37wtjYGGfPnmVyTM22bduwZs0aDBo0qMm5gHV1dVrP87Tc3FyNnp/Fev45OTk4deoUEhISGu/kq1KpsGrVKpw8eRI+Pj7w8/PTeq4Ghj5/Xafp+V+9erXlT5ybO1TUx8eH5s2bp5GjVJ/H3Nz8mXfQkMlkTHIR/XbZV2tra/rqq680uhyW84+Pj6egoCCSSqXk6upKQ4cOJRsbGzI1NaWYmBimF59rD/P/vWnTppGfnx/Z2dkRABo4cCD5+fnRjz/+yHKugSYAAAaySURBVCSPNubfv3//lk5zim2yZgUAI0eOxI4dO7Blyxat79hOSkqCSqVq8XmRqNnjWLVCLpfj3r17CAgI0OhyWM4/MjISkZGRqK2tRVFRESoqKmBpaQknJyfmByi2h/n/3nvvvYdHjx41edzR0ZFBGs3Pv6ysDBcuXMCqVauaf0FzFXbjxg0SBIFSUlI01qD6aNq0aeTl5aXx5fD5N4/Pny1Nz3/Tpk1kbm7e0g1iW774np+fHwUHB2ssmL4pLi4mExMT+u6777SyPD7/J/H5s6Xp+SuVSnJ1daWYmJiWXtJyWR0/fpwA0OHDhzUSTt9ER0dTz549qba2VivL4/N/Ep8/W5qe/44dO0gikTzrShfPvqxxeHg4ubu7N7m2UXtz8uRJEovFWt+xyef/Gz5/tjQ9//LycrK1taW5c+c+62XPLquioiKysrKi999/v23T6ZGqqirq27cvhYSEaP2WUHz+fP6saXr+SqWSQkNDqUePHs1ex+53nn93mz179pAgCLR37962S6gnVCoVjR07luzs7Ki0tJRJBj5/Pn9WND1/lUpFMTExZGpqSllZWc97eetucrpgwQKSyWR09OjRV0+oR+bNm0fGxsYkl8uZ5uDz5/NnobXzLy0tpfLy8hd679raWpo6dSrJZDJKSEhozZe0rqxUKhVNmTKFzM3N6dixYy8USh+p1WpatGgRicViio+PZx2Hz58xPv8nFRUV0e7duykmJoYcHR0JAKWmprb6/S9fvkyenp5kYWHxIl/XurIiIlIoFDRx4kSSyWS0Z8+eVgfTN3V1dTR58mQyMjJidqRwc/j82WrP879y5Qp9//33NH36dOratSsBIJFIRDKZrPHMkuau2/+0Bw8e0JIlS0gmk9HgwYPp2rVrLxKt9WVF9NtfmIULF5IgCPTxxx9r/ML92nbr1i16/fXXycLCgo4cOcI6ThN8/my1l/mbmZnRggULaOrUqY2n+ojFYpJIJC2eBnfv3r0W3/fGjRv08ccfU8eOHaljx460ceNGqq+vf9F4L1ZWDf75z39Shw4dyNvbm65fv/4yb6Fz4uLiyMrKitzd3Vv1V4IlPn+2DG3+KpWK5syZQ1KplEQiEQEgiURCYrH4mefpNvwzMjJ64pPC2tpaOnbsGH3yySc0ePBgEolE1KVLF1q5ciU9ePDgZWO+XFkREV28eJEGDBhAJiYmtGLFCq0drNfWCgoKaMyYMQSA/vjHP9KjR49YR2oVPn+2DHH+Xl5eZG1tTYIgkCAIrSoqAGRjY0MffPABjRkzhtzc3Bo3D52cnOjdd9+lgwcPvsya1NNevqyIftuOX7t2LZmZmVGfPn1o9+7dpFQqXzWUVpSXl9PHH39MJiYm5ObmRmlpaawjvTA+f7YMcf61tbW0c+dOcnR0JEEQWrV2ZW9vT2+88QZNmzaNPvvsM9q9ezcVFha2deRXK6sGxcXFNGPGDJJIJOTs7Ezbt2/X2aN+i4qKaPHixWRmZkadO3emjRs36v2+Bz5/tgxx/iqVihISEhrvBt3S/ipBEGjcuHHaiN42ZdXg2rVrFB0dTUZGRmRtbU0LFizQif0PCoWCEhMTKTw8nMRiMdnZ2dH69euppqaGdbQ2xefPlqHOPyMjg0aNGkWCIJBUKm2yv+qDDz7Q8HdARG1dVg1KS0tp1apV1KtXLwJALi4utGTJEsrOztbaavLDhw/pwIEDNGPGjMbt8JEjR1JsbCzV1dVpJQMrfP5sGer8z5w5Q+PGjSORSNRYWkZGRrRq1ao2Tt+sWIGI6CWuk9UqarUaJ06cwP79+xEfH4/CwkJYWlpi2LBhGDZsGDw9PeHh4fHKt4RXKpW4du0a8vLykJWVhYyMDJw9exZqtRo+Pj4YO3Ysxo4di549e7bNN6Yn+PzZMtT5X79+HevXr8e//vUv1NfXY8eOHZgxY0abvPczxGm0rJ6Wl5eH48ePQy6XIzMzEyUlJQB+u1eYk5MT7Ozs0K1bN3Tu3BmWlpaQyWQwNTWFTCZDVVUVlEolqqqq8PDhQxQXF6OsrAxFRUW4evUqFAoFJBIJXF1d4efnB19fX/j6+jbekYXj82fN0OZfVlaGr776CmFhYXjjjTc0tpz/p92yelplZSUuXLiA/Px8XL9+HaWlpbh9+zbKysrw8OFD1NXVoaamBgqFAmZmZpBKpTA3N4eFhQW6dOkCOzs7dO3aFS4uLnB3d4ebmxvT2xTpGz5/tvj8XwjbsuI4jmulOHZ3X+A4jnsBvKw4jtMLvKw4jtMLEgBxrENwHMc9R9b/AfIyRalrdEg/AAAAAElFTkSuQmCC\n",
-      "text/plain": [
-       "<IPython.core.display.Image object>"
-      ]
-     },
-     "execution_count": 7,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "draw(G)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Okay det ser ud til at virke fint. Nu kan vi printe adjecency matrix."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "[[0 1 1 1]\n",
-      " [0 0 0 0]\n",
-      " [0 0 0 0]\n",
-      " [0 0 0 1]]\n"
-     ]
-    }
-   ],
-   "source": [
-    "A = nx.adjacency_matrix(G)\n",
-    "print(A.todense())"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.7.4"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/sem1/algo/workshop2/dfs/Makefile b/sem1/algo/workshop2/dfs/Makefile
deleted file mode 100644
index 790bb94..0000000
--- a/sem1/algo/workshop2/dfs/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-CC = gcc
-# Enable gdb and pull include files from current dir
-CFLAGS = -ggdb -I.
-LDFLAGS = 
-
-BINARY = dfs
-BUILD_DIR = build
-
-# Capture c files 
-c_files = $(wildcard *.c)
-
-# Convert c names to corrosponding o names
-OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(c_files))
-
-# $@ is the %.o file and $^ is the %.c file
-$(BUILD_DIR)/%.o: %.c
-	mkdir -p $(dir $@)
-	$(CC) -c -o $@ $^ $(CFLAGS)
-
-# $@ becomes left part thus linked
-$(BINARY): $(OBJ)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-.PHONY: clean run
-
-run: $(BINARY)
-	./$(BINARY)
-
-hej.png: hej.dot
-	dot -Tpng hej.dot > hej.png
-
-hej.dot: $(BINARY)
-	./$(BINARY) > hej.dot
-
-draw: hej.png
-	nomacs hej.png
-
-clean:
-	rm -f $(OBJ) $(BINARY)
-	rm hej*
-	rmdir $(BUILD_DIR)
diff --git a/sem1/algo/workshop2/dfs/dfs b/sem1/algo/workshop2/dfs/dfs
deleted file mode 100755
index 0d9ff14..0000000
--- a/sem1/algo/workshop2/dfs/dfs
+++ /dev/null
diff --git a/sem1/algo/workshop2/dfs/dfs.c b/sem1/algo/workshop2/dfs/dfs.c
deleted file mode 100644
index 1244895..0000000
--- a/sem1/algo/workshop2/dfs/dfs.c
+++ /dev/null
@@ -1,107 +0,0 @@
-#include <stdio.h>
-#include <stdbool.h>
-#include <time.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "graph.h"
-
-graph_t g;
-graph_t newg;
-int step;
-
-void dfs_visit(graph_t *g, vertex_t *u, bool doprint) {
-	if( doprint ) {
-		printf("dfs_visit( %s )\n", u->ref);
-	}
-	step++;
-	u->dtime = step;
-	u->color = COLOR_GRAY;
-	
-	// For every adj
-	edge_t *e = u->adj;
-	while( e ) {
-		vertex_t *v = e->to;
-		if( v->color == COLOR_WHITE ) {
-			graph_edge(&newg, v->ref, u->ref, 1);
-			dfs_visit(g, v, doprint);
-		}
-		e = e->next;
-	}
-
-	u->color = COLOR_BLACK;
-	step++;
-	u->ftime = step;
-}
-
-
-void dfs(graph_t *g, bool doprint) {
-	step = 0;
-
-	// For every edge
-	vertex_t *u = vertex_next(g, NULL);
-	while( u ) {
-		if( u->color == COLOR_WHITE ) {
-			dfs_visit(g, u, doprint);
-		}
-		u = vertex_next(g, u);
-	}
-}
-
-#define BENCH 9999
-
-int main() {
-
-	// benchmark
-
-	// Start by generating
-	for(int i = 0; i < BENCH; i++) {
-		char from[5];
-		char to[5];
-		sprintf(from, "%d", i);
-		sprintf(to, "%d", rand() % BENCH);
-		graph_edge(&g, from, to, 1);
-	}
-	FILE *f = fopen("hej.dot", "w");
-	graph_to_dot(f, &g);
-
-	{
-		// Timing start
-		clock_t t;
-		t = clock();
-
-		dfs(&g, true);
-
-		// Timing stop
-		t = clock() - t;
-		double time_taken = ((double)t)/CLOCKS_PER_SEC; // in seconds
-		printf("Dfs took %f seconds\n", time_taken);
-	}
-	
-	return 0;
-	
-	graph_edge(&g, "hej", "med", 1);
-	graph_edge(&g, "med", "dig", 1);
-	graph_edge(&g, "dig", "hvordan", 1);
-
-	graph_edge(&g, "det", "hvordan", 1);
-	graph_edge(&g, "hvordan", "det", 1);
-
-	graph_to_dot(stdout, &g);
-	
-	// Timing start
-	clock_t t;
-	t = clock();
-
-	// Dfs slower when printing.
-	dfs(&g, true);
-
-	// Timing stop
-	t = clock() - t;
-	double time_taken = ((double)t)/CLOCKS_PER_SEC; // in seconds
-	printf("Dfs took %f seconds\n", time_taken);
-
-	//graph_to_dot(stdout, &newg);
-
-	return 0;
-}
diff --git a/sem1/algo/workshop2/dfs/graph.c b/sem1/algo/workshop2/dfs/graph.c
deleted file mode 100644
index 0f5048c..0000000
--- a/sem1/algo/workshop2/dfs/graph.c
+++ /dev/null
@@ -1,181 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "graph.h"
-
-// Hashtable
-static unsigned int hash(char *s) {
-	uint32_t hv = 0;
-	for( int i = 0; s[i] != '\0'; i++ ) {
-		// take MSB 6 bits of hv and xors with LSB of s[i]
-		uint32_t v = ( hv >> 26 ) ^ (s[i] & 0x3f);
-
-		// Push those back on hv
-		hv = (hv << 4) | v;
-	}
-	// Return appropriate size
-	return hv % HASHSIZE;
-}
-
-
-static void table_insert(graph_t *g, vertex_t *v, char *var) {
-	unsigned int index = hash(var);
-
-	// Save old value
-	vertex_t *oldSym = g->hashtable[index];
-
-	// Make new
-	g->hashtable[index] = v;
-
-	// Link old one
-	g->hashtable[index]->next = oldSym;
-}
-
-static vertex_t *table_lookup(graph_t *g, char *var) {
-	unsigned int index = hash(var);
-	vertex_t *n = g->hashtable[index];
-
-	// Look trough list
-	while(n != NULL && strcmp(n->ref, var) != 0) {
-		n = n->next;
-	}
-
-	return n;
-}
-
-static vertex_t *create_vertex(char *ref) {
-	// Get some space TODO check for null
-	vertex_t *v = malloc(sizeof(vertex_t));
-
-	// Set values
-	v->ref = strdup(ref);
-	v->color = COLOR_WHITE;
-	v->next = NULL;
-	v->adj = NULL;
-	return v;
-}
-
-static edge_t *create_edge(vertex_t *from, vertex_t *to, int weight) {
-	edge_t *old = from->adj;
-
-	// Create new list node
-	edge_t *e = malloc(sizeof(edge_t));
-	e->weight = weight;
-	e->from = from;
-	e->to = to;
-
-	// Do new link
-	e->next = old;
-	if( old ) {
-		e->prev = old->prev;
-		old->prev = e;
-	} else { e->prev = NULL; }
-	
-	if( e->prev ) {
-		e->prev->next = e;
-	}
-
-	from->adj = e;
-
-	return e;
-}
-
-// For iterating edges
-edge_t *edge_next(graph_t *g, edge_t *e) {
-	if(e == NULL || e->next == NULL ) {
-		// Find next index
-		vertex_t *v = e ? e->from : NULL;
-
-		// Find next vertex
-		v = vertex_next(g, v);
-		while( v ) {
-			// Check if found
-			if( v->adj ) {
-				return v->adj;
-			}
-
-			v = vertex_next(g, v);
-		}
-
-		// No next vertex
-		return NULL;
-	}
-
-	// Not finished with this adj list
-	return e->next;
-}
-
-vertex_t *vertex_next(graph_t *g, vertex_t *v) {
-	if( v == NULL || v->next == NULL) {
-		// Go to next index in hashtable
-		int i = v ? hash(v->ref)+1 : 0;
-		for( ; i < HASHSIZE; i++) {
-			if( g->hashtable[i] ) {
-				return g->hashtable[i];
-			}
-		}
-
-		// No next
-		return NULL;
-	}
-
-	return v->next;
-}
-
-void graph_edge(graph_t *g, char *from, char *to, int weight) {
-	vertex_t *fromv, *tov;
-	// Does a exists
-	if( (fromv = table_lookup(g, from)) == NULL ) {
-		fromv = create_vertex(from);
-		table_insert(g, fromv, from);
-	}
-	// What about b
-	if( (tov = table_lookup(g, to)) == NULL ) {
-		tov = create_vertex(to);
-		table_insert(g, tov, to);
-	}
-
-	// Add edge
-	create_edge(fromv, tov, weight);
-}
-
-int graph_print_adj(graph_t *g, char *ref) {
-	vertex_t *v = table_lookup(g, ref);
-	if( v == NULL ) {
-		return 1;
-	}
-	
-	edge_t *e = v->adj;
-	printf("[ ");
-	while(e && e->from->ref == ref) {
-		printf("%s[%d] ", e->to->ref, e->weight);
-		e = e->next;
-	}
-	printf("]\n");
-
-	return 0;
-}
-
-int graph_to_dot(FILE *f, graph_t *g) {
-	// print pre stuff
-	fprintf(f, "digraph coolgraph {\n");
-
-	// Label all nodes
-	vertex_t *v = vertex_next(g, NULL);
-	while( v ) {
-		fprintf(f, "%s [label=\"%s\"];\n", v->ref, v->ref);
-		v = vertex_next(g, v);
-	}
-	// Print all the edges
-	edge_t *e = edge_next(g, NULL);
-	while( e ) {
-		fprintf(f, "%s -> %s [label = %d];\n", e->from->ref, e->to->ref, e->weight);
-		e = edge_next(g, e);
-	}
-
-	// done
-	fprintf(f, "}\n");
-}
-
diff --git a/sem1/algo/workshop2/dfs/graph.h b/sem1/algo/workshop2/dfs/graph.h
deleted file mode 100644
index e169a8a..0000000
--- a/sem1/algo/workshop2/dfs/graph.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef GRAPH_H_
-#define GRAPH_H_
-
-#define COLOR_WHITE 0
-#define COLOR_GRAY  1
-#define COLOR_BLACK 2
-
-#define HASHSIZE 128
-
-struct vertex_struct;
-
-// Linked list
-typedef struct edge_struct {
-	int weight;
-	struct vertex_struct *from;
-	struct vertex_struct *to;
-	// Linked list stuff
-	struct edge_struct *next;
-	struct edge_struct *prev;
-} edge_t;
-
-typedef struct vertex_struct {
-	char *ref;
-	int color;
-
-	int dtime;
-	int ftime;
-
-	edge_t *adj;
-
-	// Hash table stuff
-	struct vertex_struct *next;
-} vertex_t;
-
-typedef struct {
-	vertex_t *hashtable[128];
-} graph_t;
-
-int graph_to_dot(FILE *f, graph_t *g);
-int graph_print_adj(graph_t *g, char *ref);
-void graph_edge(graph_t *g, char *from, char *to, int weight);
-edge_t *edge_next(graph_t *g, edge_t *e);
-vertex_t *vertex_next(graph_t *g, vertex_t *v);
-
-#endif // GRAPH_H_
diff --git a/sem1/algo/workshop2/dijkstra/Makefile b/sem1/algo/workshop2/dijkstra/Makefile
deleted file mode 100644
index 7837354..0000000
--- a/sem1/algo/workshop2/dijkstra/Makefile
+++ /dev/null
@@ -1,31 +0,0 @@
-CC = gcc
-# Enable gdb and pull include files from current dir
-CFLAGS = -ggdb -I.
-LDFLAGS = 
-
-BINARY = dijkstra
-BUILD_DIR = build
-
-# Capture c files 
-c_files = $(wildcard *.c)
-
-# Convert c names to corrosponding o names
-OBJ = $(patsubst %.c, $(BUILD_DIR)/%.o, $(c_files))
-
-# $@ is the %.o file and $^ is the %.c file
-$(BUILD_DIR)/%.o: %.c
-	mkdir -p $(dir $@)
-	$(CC) -c -o $@ $^ $(CFLAGS)
-
-# $@ becomes left part thus linked
-$(BINARY): $(OBJ)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-.PHONY: clean run
-
-run: $(BINARY)
-	./$(BINARY)
-
-clean:
-	rm -f $(OBJ) $(BINARY)
-	rmdir $(BUILD_DIR)
diff --git a/sem1/algo/workshop2/dijkstra/dijkstra.c b/sem1/algo/workshop2/dijkstra/dijkstra.c
deleted file mode 100644
index 555a125..0000000
--- a/sem1/algo/workshop2/dijkstra/dijkstra.c
+++ /dev/null
@@ -1,120 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "graph.h"
-
-typedef struct list_item {
-	vertex_t *v;
-	struct list_item *next;
-	struct list_item *prev;
-} list_item_t;
-
-typedef struct {
-	int len;
-	struct list_item *begin;
-	struct list_item *end;
-} list_t;
-
-void list_push(list_t *s, vertex_t *v) {
-	// Create 
-	list_item_t *i = malloc(sizeof(list_item_t));
-	i->next = NULL;
-	i->prev = NULL;
-	i->v = v;
-
-	// Link
-	if( s->len == 0 ) {
-		s->begin = i;
-	} else {
-		s->end->next = i;
-		i->prev = s->end;
-	}
-
-	s->end = i;
-	s->len++;
-}
-
-vertex_t *list_pop_smallest(list_t *s) {
-	//printf("beginning %s(%d)\n", s->begin->v->ref, s->begin->v->dist);
-	list_item_t *smallest = s->begin;
-
-	// Search
-	list_item_t *i = s->begin;
-	while( i ) {
-		if( smallest->v->dist == -1 || (i->v->dist != -1 && i->v->dist < smallest->v->dist) ) {
-			smallest = i;
-		}
-		i = i->next;
-	}
-
-	if( smallest == s->begin ) {
-		s->begin = smallest->next;
-	} else {
-		smallest->prev->next = smallest->next;
-	}
-
-	if( smallest == s->end ) {
-		s->end = smallest->prev;
-	} else {
-		smallest->next->prev = smallest->prev;
-	}
-
-	vertex_t *v = smallest->v;
-	free(smallest);
-
-	s->len--;
-
-	return v;
-}
-
-graph_t g;
-
-// Assumes u has an edge to v
-void relax(vertex_t *u, vertex_t *v) {
-	// Get edge between these two guys
-	edge_t *e = u->adj;
-	while(e && e->next && strcmp(e->to->ref, v->ref)) { 
-		e = e->next; 
-	}
-
-	if( v->dist == -1 || v->dist > (u->dist + e->weight) ) {
-		v->dist = u->dist + e->weight;
-		v->p = u;
-	}
-}
-
-void dijkstra(graph_t *g, vertex_t *s) {
-	list_t list;
-	list.len = 0;
-	list.end = list.begin = 0;
-
-	s->dist = 0;
-
-	{
-		vertex_t *v = vertex_next(g, NULL);
-		while( v ) {
-			list_push(&list, v);
-			v = vertex_next(g, v);
-		}
-	}
-
-	while( list.len ) {
-		vertex_t *u = list_pop_smallest(&list);
-		edge_t *e = u->adj;
-		while( e ) {
-			relax(u, e->to );
-			e = e->next;
-		}
-	}
-}
-
-int main() {
-
-	graph_from_dot(stdin, &g);
-
-	dijkstra(&g, graph_vertex(&g, "0"));
-
-	graph_to_dot(stdout, &g);
-
-	return 0;
-}
diff --git a/sem1/algo/workshop2/dijkstra/graph.c b/sem1/algo/workshop2/dijkstra/graph.c
deleted file mode 100644
index 8f62981..0000000
--- a/sem1/algo/workshop2/dijkstra/graph.c
+++ /dev/null
@@ -1,215 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "graph.h"
-
-// Hashtable
-static unsigned int hash(char *s) {
-	uint32_t hv = 0;
-	for( int i = 0; s[i] != '\0'; i++ ) {
-		// take MSB 6 bits of hv and xors with LSB of s[i]
-		uint32_t v = ( hv >> 26 ) ^ (s[i] & 0x3f);
-
-		// Push those back on hv
-		hv = (hv << 4) | v;
-	}
-	// Return appropriate size
-	return hv % HASHSIZE;
-}
-
-
-static void table_insert(graph_t *g, vertex_t *v, char *var) {
-	unsigned int index = hash(var);
-
-	// Save old value
-	vertex_t *oldSym = g->hashtable[index];
-
-	// Make new
-	g->hashtable[index] = v;
-
-	// Link old one
-	g->hashtable[index]->next = oldSym;
-}
-
-static vertex_t *table_lookup(graph_t *g, char *var) {
-	unsigned int index = hash(var);
-	vertex_t *n = g->hashtable[index];
-
-	// Look trough list
-	while(n != NULL && strcmp(n->ref, var) != 0) {
-		n = n->next;
-	}
-
-	return n;
-}
-
-static vertex_t *create_vertex(char *ref) {
-	// Get some space TODO check for null
-	vertex_t *v = malloc(sizeof(vertex_t));
-
-	// Set values
-	v->ref = strdup(ref);
-	v->color = COLOR_WHITE;
-	v->p = NULL;
-	v->dist = -1;
-	v->adj = NULL;
-	return v;
-}
-
-static edge_t *create_edge(vertex_t *from, vertex_t *to, int weight) {
-	edge_t *old = from->adj;
-
-	// Create new list node
-	edge_t *e = malloc(sizeof(edge_t));
-	e->weight = weight;
-	e->from = from;
-	e->to = to;
-
-	// Do new link
-	e->next = old;
-	if( old ) {
-		e->prev = old->prev;
-		old->prev = e;
-	} else { e->prev = NULL; }
-	
-	if( e->prev ) {
-		e->prev->next = e;
-	}
-
-	from->adj = e;
-
-	return e;
-}
-
-// For iterating edges
-edge_t *edge_next(graph_t *g, edge_t *e) {
-	if(e == NULL || e->next == NULL ) {
-		// Find next index
-		vertex_t *v = e ? e->from : NULL;
-
-		// Find next vertex
-		v = vertex_next(g, v);
-		while( v ) {
-			// Check if found
-			if( v->adj ) {
-				return v->adj;
-			}
-
-			v = vertex_next(g, v);
-		}
-
-		// No next vertex
-		return NULL;
-	}
-
-	// Not finished with this adj list
-	return e->next;
-}
-
-vertex_t *vertex_next(graph_t *g, vertex_t *v) {
-	if( v == NULL || v->next == NULL) {
-		// Go to next index in hashtable
-		int i = v ? hash(v->ref)+1 : 0;
-		for( ; i < HASHSIZE; i++) {
-			if( g->hashtable[i] ) {
-				return g->hashtable[i];
-			}
-		}
-
-		// No next
-		return NULL;
-	}
-
-	return v->next;
-}
-
-void graph_edge(graph_t *g, char *from, char *to, int weight) {
-	vertex_t *fromv, *tov;
-	// Does a exists
-	if( (fromv = table_lookup(g, from)) == NULL ) {
-		fromv = create_vertex(from);
-		table_insert(g, fromv, from);
-	}
-	// What about b
-	if( (tov = table_lookup(g, to)) == NULL ) {
-		tov = create_vertex(to);
-		table_insert(g, tov, to);
-	}
-
-	// Add edge
-	create_edge(fromv, tov, weight);
-}
-
-int graph_print_adj(graph_t *g, char *ref) {
-	vertex_t *v = table_lookup(g, ref);
-	if( v == NULL ) {
-		return 1;
-	}
-	
-	edge_t *e = v->adj;
-	printf("[ ");
-	while(e && e->from->ref == ref) {
-		printf("%s[%d] ", e->to->ref, e->weight);
-		e = e->next;
-	}
-	printf("]\n");
-
-	return 0;
-}
-
-int graph_to_dot(FILE *f, graph_t *g) {
-	// print pre stuff
-	fprintf(f, "digraph coolgraph {\n");
-
-	// Label all nodes
-	vertex_t *v = vertex_next(g, NULL);
-	while( v ) {
-		fprintf(f, "%s [label=\"%s(%d)\"];\n", v->ref, v->ref, v->dist);
-		v = vertex_next(g, v);
-	}
-	// Print all the edges
-	edge_t *e = edge_next(g, NULL);
-	while( e ) {
-		fprintf(f, "%s -> %s [label = %d%s];\n", e->from->ref, e->to->ref, e->weight, e->to->p == e->from ? " color=blue" : "");
-		e = edge_next(g, e);
-	}
-
-	// done
-	fprintf(f, "}\n");
-}
-
-// This was created in a hurry sorry
-int graph_from_dot(FILE *f, graph_t *g) {
-	char from[100], to[100];
-	int weight;
-	// just fscanf it
-	for(;;) {
-		// Set first to zero
-		*from = 0;
-		*to = 0;
-		weight = 0;
-		int c = fscanf(f, "%s -> %s [label=%d];", from, to, &weight);
-		if( c <= 0 ) {
-			break;
-		}
-		if( *from == 0 || *to == 0 ) {
-			continue;
-		}
-		// Sorry i just want it to work
-		int tolen = strlen(to);
-		if( to[tolen-1] == ';' ) {
-			to[tolen-1] = 0;
-		}
-
-		weight = weight ? weight : 1;
-		//printf("Creating edge from %s to %s with w: %d\n", from, to, weight);
-
-		graph_edge(g, from, to, weight);
-	}
-}
-
-vertex_t *graph_vertex(graph_t *g, char *ref) {
-	return table_lookup(g, ref);
-}
diff --git a/sem1/algo/workshop2/dijkstra/graph.h b/sem1/algo/workshop2/dijkstra/graph.h
deleted file mode 100644
index 5c078b8..0000000
--- a/sem1/algo/workshop2/dijkstra/graph.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef GRAPH_H_
-#define GRAPH_H_
-
-#define COLOR_WHITE 0
-#define COLOR_GRAY  1
-#define COLOR_BLACK 2
-
-#define HASHSIZE 128
-
-struct vertex_struct;
-
-// Linked list
-typedef struct edge_struct {
-	int weight;
-	struct vertex_struct *from;
-	struct vertex_struct *to;
-	// Linked list stuff
-	struct edge_struct *next;
-	struct edge_struct *prev;
-} edge_t;
-
-typedef struct vertex_struct {
-	char *ref;
-	int color;
-
-	int dist;
-	struct vertex_struct *p;
-
-	edge_t *adj;
-
-	// Hash table stuff
-	struct vertex_struct *next;
-} vertex_t;
-
-typedef struct {
-	vertex_t *hashtable[128];
-} graph_t;
-
-int graph_to_dot(FILE *f, graph_t *g);
-int graph_from_dot(FILE *f, graph_t *g);
-int graph_print_adj(graph_t *g, char *ref);
-void graph_edge(graph_t *g, char *from, char *to, int weight);
-edge_t *edge_next(graph_t *g, edge_t *e);
-vertex_t *vertex_next(graph_t *g, vertex_t *v);
-vertex_t *graph_vertex(graph_t *g, char *ref);
-
-#endif // GRAPH_H_