Submission #1589688


Source Code Expand

#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<string>
#include<algorithm>
#include<cmath>
#include<queue>
#include<vector>
#include<stack>
using namespace std;

//#define int long long
#define REP(i,n) for(int i=0;(i)<(n);(i)++)
#define ll long long


signed main() {
	int N, a;
	
	int no = 0, ne = 0;

	cin >> N;
	REP(i, N) {
		cin >> a;

		if (a % 2 == 0) ne++;
		else no++;
		
	}

	bool ans;

	if (no % 2 == 1) ans = 0;
	else ans = 1;
	//else if (ne % 2 == 1) ans = 0;
	//else {
	//	if ((no / 2 + ne / 2) % 2 == 1) ans = 0;
	//	else ans = 1;
	//}

	cout << (ans?"YES":"NO") << endl;
	return 0;
}

Submission Info

Submission Time
Task A - Addition
User takiteke
Language C++14 (GCC 5.4.1)
Score 300
Code Size 690 Byte
Status AC
Exec Time 53 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 16
Set Name Test Cases
Sample sample1.txt, sample2.txt
All sample1.txt, sample2.txt, in1.txt, in10.txt, in11.txt, in12.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt
Case Name Status Exec Time Memory
in1.txt AC 53 ms 256 KB
in10.txt AC 53 ms 256 KB
in11.txt AC 1 ms 256 KB
in12.txt AC 1 ms 256 KB
in2.txt AC 52 ms 256 KB
in3.txt AC 53 ms 256 KB
in4.txt AC 52 ms 256 KB
in5.txt AC 53 ms 256 KB
in6.txt AC 52 ms 256 KB
in7.txt AC 53 ms 256 KB
in8.txt AC 52 ms 256 KB
in9.txt AC 53 ms 256 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB