game.cpp:1:1: error: 'vector' does not name a type
vector<int> cnt;
^~~~~~
game.cpp: In function 'void initialize(int)':
game.cpp:2:25: error: 'cnt' was not declared in this scope
void initialize(int n){ cnt.assign(n,0); }
^~~
game.cpp:2:25: note: suggested alternative: 'int'
void initialize(int n){ cnt.assign(n,0); }
^~~
int
game.cpp: In function 'int hasEdge(int, int)':
game.cpp:5:15: error: 'cnt' was not declared in this scope
return (++cnt[m]==m?1:0);
^~~
game.cpp:5:15: note: suggested alternative: 'int'
return (++cnt[m]==m?1:0);
^~~
int