Submission #1092468

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Source Code Expand

using System;
using System.Text;
using System.Linq;
using System.Collections.Generic;


class Program {

	const long mod = 1000000007;
	//public static int[] max;

	static void Main(string[] args) {

		char[] cs = new char[] { ' ', ',' };
		int val = int.Parse(Console.ReadLine());
		int[] vals = parseAry(Console.ReadLine().Split(cs));
		//int val = int.Parse(Console.ReadLine());
		//string str = Console.ReadLine();
		//string[] strs = Console.ReadLine().Split(cs);

		//int[] vals = parseAry(Console.ReadLine().Split(cs));
		//int n = vals[0];
		//string res="";

		//int y = vals[0];
		//int x = vals[1];
		int guu = 0, ki = 0;
		for (int i = 0; i < val; i++) {
			if (( vals[i] & 1 ) == 1) { ki++; } else { guu++; }
		}

		string re="NO";
		if (( ki & 1 ) == 1) {
			//if (( (guu+(ki/2)) & 1 ) == 0) { re = "YES"; }
		} else {
			re = "YES";
		
		}



			Console.WriteLine(re);

		
		return;
	}

		

	//　String[]  ----->  int[]
	static int[] parseAry(string[] str) {
		int[] nums = new int[str.Length];
		for (int i = 0; i < str.Length; i++) { nums[i] = int.Parse(str[i]); }
		return nums;
	}
	//　String[]  ----->  long[]
	static long[] parseAryl(string[] str) {
		long[] nums = new long[str.Length];
		for (int i = 0; i < str.Length; i++) { nums[i] = int.Parse(str[i]); }
		return nums;
	}



	//文字列を1文字ずつString[]に入れる
	static string[] strAry(String str) {
		string[] re = new string[str.Length];
		for (int i = 0; i < str.Length; i++) { re[i] = str[i].ToString(); }
		return re;
	}

}

Submission Info

Judge Result