Eroare de compilare: user.c:17:1: error: initializer element is not constant int min = INF; ^ user.c: In function ‘main’: user.c:104:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d %d %d %d %d %d %d", &N, &K1, &K2, &L1, &C1, &L2, &C2); ^ user.c:107:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%hd", &val[i][j]); ^ user.c:144:10: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("vis.out", "w", stdout); ^