Compilare: main.cpp: In function 'int main()': main.cpp:51:33: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] printf("%d ", dist[i][0]); ^ main.cpp:52:62: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] for(j=1; j<=dist[i][0]; ++j) printf("%d ", dist[i][j]); ^ main.cpp:15:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("trilant.in", "r", stdin); ^ main.cpp:16:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("trilant.out", "w", stdout); ^ main.cpp:17:65: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d%d%d", &n, &m, &start[1], &start[2], &start[3]); ^ main.cpp:20:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%lld", &x, &y, &c); ^