Compilare: main.cpp: In function 'int main()': main.cpp:20:50: warning: format '%lld' expects argument of type 'long long int*', but argument 3 has type 'int*' [-Wformat=] scanf("%hd%lld%lld%lld", &CERINTA, &n, &m, &k); ^ main.cpp:20:50: warning: format '%lld' expects argument of type 'long long int*', but argument 4 has type 'int*' [-Wformat=] main.cpp:20:50: warning: format '%lld' expects argument of type 'long long int*', but argument 5 has type 'int*' [-Wformat=] main.cpp:18:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("rascoala.in", "r", stdin); ^ main.cpp:19:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("rascoala.out", "w", stdout); ^ main.cpp:20:51: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%hd%lld%lld%lld", &CERINTA, &n, &m, &k); ^ main.cpp:25:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] ++frun[a[i][j]]; ^