Rename and cleanup

1 files changed, 0 insertions, 107 deletions

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;
-}