Eroare de compilare: user.cpp: In function 'void construire_arb_max(int, int, int)': user.cpp:21: error: 'frz_arb_y_max' was not declared in this scope user.cpp: In function 'void construire_arb_min(int, int, int)': user.cpp:31: error: 'arb_min' was not declared in this scope user.cpp:31: error: 'INF' was not declared in this scope user.cpp:34: error: 'frz_arb_min' was not declared in this scope user.cpp: In function 'int get_max_y(int, int, int)': user.cpp:46: error: 'arb_max_y' was not declared in this scope user.cpp: In function 'void update_arb_y_max(int, int)': user.cpp:55: error: 'k' was not declared in this scope user.cpp:55: error: 'frz_arb_max' was not declared in this scope user.cpp:56: error: 'arb_y_max' was not declared in this scope user.cpp: In function 'void update_arb_y_min(int, int)': user.cpp:63: error: 'k' was not declared in this scope user.cpp:63: error: 'frz_arb_min' was not declared in this scope user.cpp:64: error: 'arb_y_min' was not declared in this scope user.cpp: In function 'int get_min_y(int, int, int)': user.cpp:72: error: 'arb_min_y' was not declared in this scope user.cpp: In function 'int main()': user.cpp:81: error: 'stdin' was not declared in this scope user.cpp:81: error: 'freopen' was not declared in this scope user.cpp:82: error: 'stdout' was not declared in this scope user.cpp:83: error: 'xmax' was not declared in this scope user.cpp:83: error: 'construire_arb_y_min' was not declared in this scope user.cpp:84: error: 'n' was not declared in this scope user.cpp:84: error: 'scanf' was not declared in this scope user.cpp:87: error: 'x' was not declared in this scope user.cpp:87: error: 'y' was not declared in this scope user.cpp:88: error: 'xv' was not declared in this scope user.cpp:91: error: 'printf' was not declared in this scope user.cpp:96: error: 'nrv' was not declared in this scope user.cpp:100: error: 'yv' was not declared in this scope user.cpp:104: error: 'INF' was not declared in this scope user.cpp:107: error: 'printf' was not declared in this scope