Submission #734046

#	Time	Username	Problem	Language	Result	Execution time	Memory
734046		guagua0407	Game (IOI14_game)	C++17	Compilation error	0 ms	0 KiB

game

const int mxn=1505;
int cnt[mxn];
int n;
void initialize(int N){
    n=N;
}
int hasEdge(int a, int b){
    if(a>b) swap(a,b);
    cnt[b]++;
    if(cnt[b]==b) return 1;
    return 0;
}

Compilation message (stderr)

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:8:13: error: 'swap' was not declared in this scope
    8 |     if(a>b) swap(a,b);
      |             ^~~~