Borderou de evaluare (job #429828)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:15:8: error: ‘l’ was not declared in this scope user.cpp:16:8: error: ‘x’ was not declared in this scope user.cpp:18:8: error: ‘c’ was not declared in this scope user.cpp:19:7: error: ‘c2’ was not declared in this scope user.cpp:19:10: error: ‘u’ was not declared in this scope user.cpp:20:7: error: ‘m’ was not declared in this scope user.cpp:26:12: error: ‘a’ was not declared in this scope user.cpp:28:12: error: ‘j’ was not declared in this scope user.cpp:32:22: error: ‘Max’ was not declared in this scope user.cpp:33:23: error: ‘Max’ was not declared in this scope user.cpp:36:19: error: ‘Max’ was not declared in this scope