結果
問題 | No.1738 What's in the box? |
ユーザー |
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提出日時 | 2021-11-15 09:18:44 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 71 ms / 2,000 ms |
コード長 | 1,527 bytes |
コンパイル時間 | 2,377 ms |
コンパイル使用メモリ | 78,456 KB |
実行使用メモリ | 37,868 KB |
最終ジャッジ日時 | 2024-12-14 05:59:36 |
合計ジャッジ時間 | 8,478 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 70 |
ソースコード
import java.util.*;import java.io.*;public class Main {public static void main(String[] args) throws Exception {Scanner sc = new Scanner();int n = sc.nextInt();long m = sc.nextInt();long total = 0;int[] weights = new int[n];for (int i = 0; i < n; i++) {weights[i] = sc.nextInt();total += weights[i];}StringBuilder sb = new StringBuilder();for (int i = 0; i < n; i++) {if (i > 0) {sb.append(" ");}if (total == 0) {sb.append("0");} else {sb.append(weights[i] * m / total);}}System.out.println(sb);}}class Scanner {BufferedReader br = new BufferedReader(new InputStreamReader(System.in));StringTokenizer st = new StringTokenizer("");public Scanner() throws Exception {}public int nextInt() throws Exception {return Integer.parseInt(next());}public long nextLong() throws Exception {return Long.parseLong(next());}public double nextDouble() throws Exception {return Double.parseDouble(next());}public String nextLine() throws Exception {return br.readLine();}public String next() throws Exception {if (!st.hasMoreTokens()) {st = new StringTokenizer(br.readLine());}return st.nextToken();}}