Compilare: user.cpp: In function ‘int main()’: user.cpp:12:40: warning: unused variable ‘aux’ [-Wunused-variable] long long n, p, i, s = 0, nr0 = 0, aux, min = 999999999 ; ^ user.cpp:12:45: warning: unused variable ‘min’ [-Wunused-variable] long long n, p, i, s = 0, nr0 = 0, aux, min = 999999999 ; ^ user.cpp:10:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ( "roata.in","r",stdin ) ; ^ user.cpp:11:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen ( "roata.out","w",stdout ) ; ^ user.cpp:13:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf ( "%lld%lld",&n,&p ) ; ^ user.cpp:16:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf ( "%d",&v[i].a ) ; ^