Compilare: main.cpp: In function 'int compute_game(int, int)': main.cpp:90:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 90 | for ( i = 0; i < answer_for_states.size(); i++ ) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: At global scope: main.cpp:128:19: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 128 | char* answer[] = {"invalid", "draw", "win", "lose"}; | ^~~~~~~~~ main.cpp:128:30: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 128 | char* answer[] = {"invalid", "draw", "win", "lose"}; | ^~~~~~ main.cpp:128:38: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 128 | char* answer[] = {"invalid", "draw", "win", "lose"}; | ^~~~~ main.cpp:128:45: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings] 128 | char* answer[] = {"invalid", "draw", "win", "lose"}; | ^~~~~~