제출 #1057454

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1057454		beaconmc	Gift Exchange (JOI24_ho_t4)	C++14	0 / 100	1 ms	348 KiB

Main

#include <bits/stdc++.h>
 
typedef long long ll;
#define FOR(i,x,y) for(ll i=x; i<y; i++)
#define FORNEG(i,x,y) for(ll i=x; i>y; i--)
 
using namespace std;


int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	ll n;
	vector<ll> vals(n), req(n);
	FOR(i,0,n) cin >> vals[i];
	FOR(i,0,n) cin >> req[i];
	ll q;
	cin >> q;
	FOR(i,0,q){
		ll a,b;
		cin >> a >> b;

		cout << "Yes" << "\n";
	}




}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:14:19: warning: 'n' is used uninitialized in this function [-Wuninitialized]
   14 |  vector<ll> vals(n), req(n);
      |                   ^

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• Subtask 4: 0 / 31
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• Subtask 8: 0 / 12