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Modify caller array instead of copy

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This commit is contained in:
zenon 2018-06-06 17:59:27 +02:00
parent a5c402bc84
commit 52b5f0e361
1 changed files with 21 additions and 7 deletions
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28
generator.c
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@ -200,7 +200,7 @@ int findIndex(int array[], int value, int size)
return (index == size ? -1 : index);
}
void genSolution(int permutation[], int V)
void genSolution(int permutation[], int V, int *solution)
{
int r;
@ -218,8 +218,10 @@ void genSolution(int permutation[], int V)
permutation[i] = tmp;
}
int edges[MAX_ITEMS] = {-1};
int count = 0;
for (int i = 0; i < MAX_ITEMS; i++) {
solution[i] = -1;
}
for (int u = 0; u < V; u++) {
int idx = findIndex(permutation, u, V);
@ -227,8 +229,8 @@ void genSolution(int permutation[], int V)
while (pCrawl) {
int idx_v = findIndex(permutation, pCrawl->dest, V);
if (idx > idx_v) {
edges[count++] = u;
edges[count++] = pCrawl->dest;
solution[count++] = u;
solution[count++] = pCrawl->dest;
if (count > MAX_ITEMS)
return;
break;
@ -237,11 +239,13 @@ void genSolution(int permutation[], int V)
}
}
/*
printf("[");
for (int i = 0; i < (count - 1); i++) {
printf("%d, ", edges[i]);
printf("%d, ", solution[i]);
}
printf("%d]\n", edges[count-1]);
printf("%d]\n", solution[count-1]);
*/
}
int main(int argc, char *argv[])
@ -287,7 +291,17 @@ int main(int argc, char *argv[])
while (quit == 0) {
for (int i = 0; i < 1000000; i++) {
genSolution(permutation, graph.V);
int solution[MAX_ITEMS];
genSolution(permutation, graph.V, solution);
printf("[");
int j;
for (j = 0; j < (MAX_ITEMS - 2); j++) {
if (solution[j+1] != -1)
printf("%d, ", solution[j]);
else
break;
}
printf("%d]\n", solution[j]);
}
break;
}