Submission #1177853

#	Time	Username	Problem	Language	Result	Execution time	Memory
1177853		trvhung	게임 (IOI14_game)	C++20	Compilation error	0 ms	0 KiB

game

#include "game.h"

void initialize(int n) {

}

int cnt[1500];

int hasEdge(int u, int v) {
	if (u < v) swap(u, v);
	return ++c[u] == c[u];
}

Compilation message (stderr)

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:10:20: error: 'swap' was not declared in this scope
   10 |         if (u < v) swap(u, v);
      |                    ^~~~
game.cpp:11:18: error: 'c' was not declared in this scope
   11 |         return ++c[u] == c[u];
      |                  ^