Eroare de compilare: user.cpp: In function ‘int cuplaj_max()’: user.cpp:60: error: ‘memset’ was not declared in this scope user.cpp: In function ‘double bellman_ford()’: user.cpp:88: error: ‘memset’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:131: error: ‘stdin’ was not declared in this scope user.cpp:131: error: ‘freopen’ was not declared in this scope user.cpp:132: error: ‘stdout’ was not declared in this scope user.cpp:137: error: ‘scanf’ was not declared in this scope user.cpp:210: error: ‘printf’ was not declared in this scope