Compilare: main.cpp: In function 'int Hash(int)': main.cpp:13:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<h[poz].size(); j++) ~^~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:56:49: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(a[j]%a[i]==0 || a[i]%a[j]==0 && i!=j) ~~~~~~~~~~~~~^~~~~~~ main.cpp:28:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("autobuze.in", "r", stdin); ^ main.cpp:29:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("autobuze.out", "w", stdout); ^ main.cpp:30:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ main.cpp:33:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a[i]); ^