提出 #23472905

ソースコード 拡げる

import java.util.*;

public class Main {

	public static void main(String[] args) {

		// 入力
		Scanner sc = new Scanner(System.in);
		int n = Integer.parseInt(sc.next());
		int m = Integer.parseInt(sc.next());
		int[] a = new int[n];
		for (int i = 0; i < n; i++) {
			a[i] = Integer.parseInt(sc.next());
		}
		Arrays.sort(a);

		int l = 0;
		int r = n / 2;
		while (r != n) {
			if (a[l] == a[r]) {
				System.out.println(a[l]);
				return;
			}
			l++;
			r++;
		}

		System.out.println("?");

	}
}

提出情報

提出日時
問題 B - 採点
ユーザ tobi00604
言語 Java (OpenJDK 11.0.6)
得点 100
コード長 534 Byte
結果 AC
実行時間 330 ms
メモリ 59936 KiB

ジャッジ結果

セット名 Sample Dataset1 Dataset2
得点 / 配点 0 / 0 40 / 40 60 / 60
結果
AC × 4
AC × 29
AC × 54
セット名 テストケース
Sample 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt
Dataset1 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt
Dataset2 0-sample-1.txt, 0-sample-2.txt, 0-sample-3.txt, 0-sample-4.txt, 1-corner-0.txt, 1-corner-1.txt, 1-corner-2.txt, 1-corner-3.txt, 1-corner-4.txt, 1-corner-5.txt, 1-corner-6.txt, 1-corner-7.txt, 1-corner-8.txt, 1-corner-9.txt, 1-max-0.txt, 1-max-1.txt, 1-max-2.txt, 1-max-3.txt, 1-max-4.txt, 1-random-0.txt, 1-random-1.txt, 1-random-2.txt, 1-random-3.txt, 1-random-4.txt, 1-random-5.txt, 1-random-6.txt, 1-random-7.txt, 1-random-8.txt, 1-random-9.txt, 2-corner-0.txt, 2-corner-1.txt, 2-corner-2.txt, 2-corner-3.txt, 2-corner-4.txt, 2-corner-5.txt, 2-corner-6.txt, 2-corner-7.txt, 2-corner-8.txt, 2-corner-9.txt, 2-max-0.txt, 2-max-1.txt, 2-max-2.txt, 2-max-3.txt, 2-max-4.txt, 2-random-0.txt, 2-random-1.txt, 2-random-2.txt, 2-random-3.txt, 2-random-4.txt, 2-random-5.txt, 2-random-6.txt, 2-random-7.txt, 2-random-8.txt, 2-random-9.txt
ケース名 結果 実行時間 メモリ
0-sample-1.txt AC 116 ms 35368 KiB
0-sample-2.txt AC 106 ms 35300 KiB
0-sample-3.txt AC 106 ms 35220 KiB
0-sample-4.txt AC 108 ms 35264 KiB
1-corner-0.txt AC 118 ms 35376 KiB
1-corner-1.txt AC 119 ms 35264 KiB
1-corner-2.txt AC 116 ms 35288 KiB
1-corner-3.txt AC 116 ms 35104 KiB
1-corner-4.txt AC 116 ms 35348 KiB
1-corner-5.txt AC 107 ms 35204 KiB
1-corner-6.txt AC 115 ms 35244 KiB
1-corner-7.txt AC 109 ms 35152 KiB
1-corner-8.txt AC 110 ms 35240 KiB
1-corner-9.txt AC 116 ms 35404 KiB
1-max-0.txt AC 112 ms 35144 KiB
1-max-1.txt AC 120 ms 35220 KiB
1-max-2.txt AC 114 ms 35260 KiB
1-max-3.txt AC 120 ms 35360 KiB
1-max-4.txt AC 107 ms 35320 KiB
1-random-0.txt AC 109 ms 35208 KiB
1-random-1.txt AC 114 ms 35176 KiB
1-random-2.txt AC 108 ms 35356 KiB
1-random-3.txt AC 109 ms 35272 KiB
1-random-4.txt AC 113 ms 35232 KiB
1-random-5.txt AC 109 ms 35324 KiB
1-random-6.txt AC 109 ms 35552 KiB
1-random-7.txt AC 111 ms 35160 KiB
1-random-8.txt AC 113 ms 35368 KiB
1-random-9.txt AC 104 ms 35352 KiB
2-corner-0.txt AC 306 ms 59936 KiB
2-corner-1.txt AC 304 ms 58320 KiB
2-corner-2.txt AC 202 ms 46140 KiB
2-corner-3.txt AC 213 ms 47736 KiB
2-corner-4.txt AC 305 ms 55084 KiB
2-corner-5.txt AC 274 ms 55308 KiB
2-corner-6.txt AC 274 ms 55216 KiB
2-corner-7.txt AC 273 ms 56448 KiB
2-corner-8.txt AC 270 ms 55992 KiB
2-corner-9.txt AC 174 ms 43184 KiB
2-max-0.txt AC 320 ms 59328 KiB
2-max-1.txt AC 325 ms 59900 KiB
2-max-2.txt AC 330 ms 56916 KiB
2-max-3.txt AC 310 ms 57460 KiB
2-max-4.txt AC 321 ms 56044 KiB
2-random-0.txt AC 168 ms 39032 KiB
2-random-1.txt AC 268 ms 56016 KiB
2-random-2.txt AC 273 ms 54908 KiB
2-random-3.txt AC 240 ms 51188 KiB
2-random-4.txt AC 210 ms 47800 KiB
2-random-5.txt AC 310 ms 57072 KiB
2-random-6.txt AC 317 ms 56284 KiB
2-random-7.txt AC 191 ms 44436 KiB
2-random-8.txt AC 250 ms 54452 KiB
2-random-9.txt AC 258 ms 53380 KiB