Submission #824033

#	Time	Username	Problem	Language	Result	Execution time	Memory
824033		peteza	Game (IOI14_game)	C++14	Compilation error	0 ms	0 KiB

game

int cnt[2000];
int initialize(int n) {
  for(int i=1;i<=n;i++) cnt[i] = i;
}
int hasEdge(int u, int v) {
  if(u > v) swap(u, v);
  if(--cnt[v] == 1) return 1;
  return 0;
}

Compilation message (stderr)

game.cpp: In function 'int initialize(int)':
game.cpp:4:1: warning: no return statement in function returning non-void [-Wreturn-type]
    4 | }
      | ^
game.cpp: In function 'int hasEdge(int, int)':
game.cpp:6:13: error: 'swap' was not declared in this scope
    6 |   if(u > v) swap(u, v);
      |             ^~~~