Compilare: user.cpp: In function ‘void Read()’: user.cpp:13:18: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] scanf("%d",&b); ^ user.cpp: In function ‘void Descompunere()’: user.cpp:47:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0;i<put.size();++i) ^ user.cpp: In function ‘void Write()’: user.cpp:81:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0;i<sol.size();++i) ^ user.cpp: In function ‘void Read()’: user.cpp:12:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("armonica.in","r",stdin); ^ user.cpp:13:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&b); ^ user.cpp: In function ‘void Write()’: user.cpp:78:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("armonica.out","w",stdout); ^