Submission #1291586

#	Time	Username	Problem	Language	Result	Execution time	Memory
1291586		hynmj	Game (IOI14_game)	C++20	Compilation error	0 ms	0 KiB

game

#include "game.h"
const int N = 3000;
void initialize(int n)
{
}
int c[N];
int hasEdge(int u, int v)
{
    if (u < v)
        swap(u, v);
    return ++c[u] == u;
}

Compilation message (stderr)

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:10:9: error: 'swap' was not declared in this scope
   10 |         swap(u, v);
      |         ^~~~