Submission #1291592

#	Time	Username	Problem	Language	Result	Execution time	Memory
1291592		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)
        std::swap(u, v);
    return ++c[u] == u;
}

Compilation message (stderr)

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:11:14: error: 'swap' is not a member of 'std'
   11 |         std::swap(u, v);
      |              ^~~~