diff --git a/generator.c b/generator.c
index c4176b6..1800402 100644
--- a/generator.c
+++ b/generator.c
@@ -7,6 +7,7 @@
 
 #include "common.h"
 #include <limits.h>
+#include <time.h>
 
 static const char *pname;
 
@@ -105,9 +106,9 @@ void parse(int argc, char *argv[])
 		str = orig_copy = strdup(edge);
 		int count = 0;
 		while ((token = strsep(&str, "-"))) {
-			if (str == NULL) {
+			if (strcmp(token, edge) == 0 && str == NULL) {
 				fprintf(stderr, "[%s] An edge consists of two "
-						"nodes separated by a dash\n", pname);
+						"nodes separated  by a dash\n", pname);
 				free(orig_copy);
 				return;
 			}
@@ -190,6 +191,23 @@ void cleanup()
 	free(graph.array);
 }
 
+void genSolution(int permutation[])
+{
+	int r;
+
+	for (int i = 0; i < graph.V; i++) {
+		permutation[i] = i;
+	}
+	
+	for (int i = (graph.V - 1); i > 0; i--) {
+		r = rand() % (i+1);
+		int tmp = permutation[r];
+		permutation[r] = permutation[i];
+		permutation[i] = tmp;
+	}
+
+}
+
 int main(int argc, char *argv[])
 {
 	if (argc == 1)
@@ -225,9 +243,20 @@ int main(int argc, char *argv[])
 	*/
 
 	parse(argc, argv);
+	
+	srand(time(NULL));
+
+	int permutation[graph.V];
 
 	while (quit == 0) {
-		printGraph();
+		for (int i = 0; i < 10; i++) {
+			genSolution(permutation);
+			printf("[");
+			for (int i = 0; i < (graph.V - 1); i++) {
+				printf("%d, ", permutation[i]);
+			}
+			printf("%d]\n", permutation[graph.V-1]);
+		}
 		break;
 	}