Eroare de compilare: user.cpp: In member function ‘void Hash::Insert(long long unsigned int)’: user.cpp:13:24: error: invalid operands of types ‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ and ‘const int’ to binary ‘operator%’ int r = abs(x)%MOD; ^ user.cpp: In member function ‘int Hash::Cnt(long long unsigned int)’: user.cpp:21:24: error: invalid operands of types ‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ and ‘const int’ to binary ‘operator%’ int r = abs(x)%MOD; ^ user.cpp: In function ‘int main()’: user.cpp:46:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("criptare2.in","r",stdin); ^ user.cpp:47:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("criptare2.out","w",stdout); ^