Compilare: user.cpp: In function ‘gogu functie(int, int, int, int, int)’: user.cpp:58:40: warning: overflow in implicit constant conversion [-Woverflow] x.nr2=y.nr2=x.nr3=y.nr3=x.nr4=y.nr4=-INF; ^ user.cpp: In function ‘int main()’: user.cpp:84:12: warning: unused variable ‘kk’ [-Wunused-variable] gogu k,kk; ^ user.cpp:85:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("maxq.in","r",stdin); ^ user.cpp:86:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("maxq.out","w",stdout); ^