Eroare de compilare: user.cpp:9: error: expected ‘,’ or ‘;’ before ‘const’ user.cpp: In function ‘void calchash(char*, int*, int*, int)’: user.cpp:69: error: ‘B’ was not declared in this scope user.cpp:70: error: ‘MOD2’ was not declared in this scope user.cpp: In function ‘std::pair<int, int> hash(int*, int*, int, int)’: user.cpp:82: error: ‘MOD2’ was not declared in this scope user.cpp: In function ‘bool find(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >*, int, int)’: user.cpp:90: error: ‘B’ was not declared in this scope user.cpp: In function ‘void insert(std::vector<std::pair<int, int>, std::allocator<std::pair<int, int> > >*, int, int)’: user.cpp:99: error: ‘B’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:125: error: ‘B’ was not declared in this scope user.cpp:126: error: ‘MOD2’ was not declared in this scope user.cpp:107: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:108: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:110: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result