Eroare de compilare: user.cpp: In function ‘void init()’: user.cpp:21: error: ‘memset’ was not declared in this scope user.cpp: In function ‘void read()’: user.cpp:29: error: ‘scanf’ was not declared in this scope user.cpp: In function ‘void solve()’: user.cpp:77: error: ‘printf’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:82: error: ‘stdin’ was not declared in this scope user.cpp:82: error: ‘freopen’ was not declared in this scope user.cpp:83: error: ‘stdout’ was not declared in this scope user.cpp:86: error: ‘scanf’ was not declared in this scope