AtCoder Beginner Contest 008

Submission #6899290

Source codeソースコード

import java.util.*;

/**
 * @author masayamatu
 * 
 */
public class Main {


  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int n = sc.nextInt();
    int max = 0;
    String max_votedman = "";
    String voted = "";
    Map<String, Integer> vote = new HashMap<>();
    for (int i = 0; i < n; i++) {
      voted = sc.next();
      vote.put(voted, vote.getOrDefault(voted, 0) + 1);
    }
    for (Map.Entry<String, Integer> entry : vote.entrySet()) {
      if (entry.getValue() > max) {
        max = entry.getValue();
        max_votedman = entry.getKey();
      }
    }
    System.out.println(max_votedman);
  }
}

Submission

Task問題 B - 投票
User nameユーザ名 masayamatu
Created time投稿日時
Language言語 Java8 (OpenJDK 1.8.0)
Status状態 AC
Score得点 100
Source lengthソースコード長 682 Byte
File nameファイル名
Exec time実行時間 100 ms
Memory usageメモリ使用量 23764 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample_01.txt,sample_02.txt,sample_03.txt
All 100 / 100 sample_01.txt,sample_02.txt,sample_03.txt,case_01.txt,case_02.txt,case_03.txt,case_04.txt,case_05.txt,case_06.txt,case_07.txt,case_08.txt,case_09.txt,case_10.txt,case_11.txt,case_12.txt,case_13.txt,case_14.txt,case_15.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
case_01.txt AC 93 ms 23764 KB
case_02.txt AC 97 ms 21588 KB
case_03.txt AC 98 ms 19668 KB
case_04.txt AC 100 ms 23764 KB
case_05.txt AC 97 ms 20564 KB
case_06.txt AC 100 ms 21844 KB
case_07.txt AC 99 ms 18640 KB
case_08.txt AC 98 ms 20820 KB
case_09.txt AC 95 ms 19924 KB
case_10.txt AC 93 ms 19796 KB
case_11.txt AC 96 ms 19924 KB
case_12.txt AC 98 ms 19284 KB
case_13.txt AC 100 ms 20052 KB
case_14.txt AC 97 ms 18644 KB
case_15.txt AC 100 ms 19284 KB
sample_01.txt AC 95 ms 19284 KB
sample_02.txt AC 95 ms 19540 KB
sample_03.txt AC 97 ms 19796 KB