Borderou de evaluare (job #320922)

Eroare de compilare: user.cpp:7:11: error: ‘::main’ must return ‘int’ user.cpp: In function ‘int main()’: user.cpp:9:5: error: ‘LONG_LONG’ was not declared in this scope user.cpp:9:15: error: expected ‘;’ before ‘N’ user.cpp:10:11: error: ‘N’ was not declared in this scope user.cpp:10:14: error: ‘P’ was not declared in this scope user.cpp:10:17: error: ‘M’ was not declared in this scope user.cpp:10:20: error: ‘A’ was not declared in this scope user.cpp:10:23: error: ‘B’ was not declared in this scope user.cpp:20:20: error: ‘r’ was not declared in this scope user.cpp:25:17: error: ‘r’ was not declared in this scope