Submission #115530

#	Time	Username	Problem	Language	Result	Execution time	Memory
115530		kyaryunha	Game (IOI14_game)	C++17	Compilation error	0 ms	0 KiB

game

vector<int> cnt;
void initialize(int n){ cnt.assign(n,0); }
int hasEdge(int u, int v){
    int m = u<v?v:u;
    return (++cnt[m]==m?1:0);
}

Compilation message (stderr)

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