제출 #1087730

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1087730		MrPavlito	게임 (IOI14_game)	C++17	0 / 100	1 ms	348 KiB

game

#include "game.h"
#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define sc second
#define pii pair<int,int>

using namespace std;

const int MAXN = 1500+5;
const int mod7 = 1e9+7;
const long long inf = 1e18;

int N;
int cnt[MAXN];
map<pii, bool>mapa;

void initialize(int n) {
    N = n;
}

int hasEdge(int u, int v) {
    //if(u>v)swap(u,v);
    //if(mapa.count({u,v}))return mapa[{u,v}];
    cnt[u] ++;
    cnt[v]++;
    int tru = cnt[u];
    int trv = cnt[v];
    if(cnt[u] == N-1)return 1;
    if(cnt[v] == N-1)return 1;
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:29:9: warning: unused variable 'tru' [-Wunused-variable]
   29 |     int tru = cnt[u];
      |         ^~~
game.cpp:30:9: warning: unused variable 'trv' [-Wunused-variable]
   30 |     int trv = cnt[v];
      |         ^~~

• Subtask 1: 0 / 15
• Subtask 2: 0 / 27
• Subtask 3: 0 / 58