結果

問題 No.1012 荷物収集
ユーザー tentententen
提出日時 2022-08-30 15:07:37
言語 Java21
(openjdk 21)
結果
AC  
実行時間 707 ms / 2,000 ms
コード長 2,677 bytes
コンパイル時間 2,902 ms
コンパイル使用メモリ 78,532 KB
実行使用メモリ 58,084 KB
最終ジャッジ日時 2024-04-25 00:22:24
合計ジャッジ時間 22,065 ms
ジャッジサーバーID
(参考情報)
judge2 / judge4
このコードへのチャレンジ
(要ログイン)

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 51 ms
37,040 KB
testcase_01 AC 52 ms
36,684 KB
testcase_02 AC 51 ms
37,124 KB
testcase_03 AC 51 ms
36,804 KB
testcase_04 AC 426 ms
57,884 KB
testcase_05 AC 442 ms
57,936 KB
testcase_06 AC 412 ms
57,748 KB
testcase_07 AC 438 ms
57,468 KB
testcase_08 AC 452 ms
58,064 KB
testcase_09 AC 466 ms
57,820 KB
testcase_10 AC 440 ms
57,656 KB
testcase_11 AC 458 ms
57,812 KB
testcase_12 AC 437 ms
57,712 KB
testcase_13 AC 453 ms
58,084 KB
testcase_14 AC 58 ms
37,084 KB
testcase_15 AC 69 ms
38,364 KB
testcase_16 AC 57 ms
37,512 KB
testcase_17 AC 76 ms
37,964 KB
testcase_18 AC 63 ms
37,596 KB
testcase_19 AC 58 ms
37,088 KB
testcase_20 AC 57 ms
37,528 KB
testcase_21 AC 62 ms
37,460 KB
testcase_22 AC 60 ms
37,612 KB
testcase_23 AC 59 ms
37,088 KB
testcase_24 AC 511 ms
55,092 KB
testcase_25 AC 627 ms
56,576 KB
testcase_26 AC 403 ms
49,936 KB
testcase_27 AC 214 ms
44,812 KB
testcase_28 AC 592 ms
55,484 KB
testcase_29 AC 417 ms
50,268 KB
testcase_30 AC 614 ms
56,816 KB
testcase_31 AC 388 ms
52,096 KB
testcase_32 AC 339 ms
49,996 KB
testcase_33 AC 445 ms
54,148 KB
testcase_34 AC 462 ms
54,388 KB
testcase_35 AC 562 ms
53,720 KB
testcase_36 AC 440 ms
55,324 KB
testcase_37 AC 410 ms
49,980 KB
testcase_38 AC 530 ms
53,992 KB
testcase_39 AC 330 ms
48,816 KB
testcase_40 AC 378 ms
50,504 KB
testcase_41 AC 707 ms
55,804 KB
testcase_42 AC 420 ms
52,012 KB
testcase_43 AC 494 ms
51,372 KB
testcase_44 AC 51 ms
36,708 KB
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ソースコード

diff #

import java.io.*;
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int n = sc.nextInt();
        int q = sc.nextInt();
        Point[] points = new Point[n + q + 2];
        for (int i = 1; i <= n; i++) {
            points[i] = new Point(sc.nextInt(), sc.nextInt(), true);
        }
        for (int i = 0; i < q; i++) {
            points[i + n + 1] = new Point(sc.nextInt(), i, false);
        }
        points[0] = new Point(0, 0, true);
        points[n + q + 1] = new Point(Integer.MAX_VALUE, 0, true);
        Arrays.sort(points);
        long[] ans = new long[q];
        long total = 0;
        long weight = 0;
        for (int i = 1; i <= n + q; i++) {
            total += weight * (points[i].position - points[i - 1].position);
            if (points[i].isThing) {
                weight += points[i].value;
            } else {
                ans[points[i].value] += total;
            }
        }
        total = 0;
        weight = 0;
        for (int i = n + q; i >= 1; i--) {
            total += weight * (points[i + 1].position - points[i].position);
            if (points[i].isThing) {
                weight += points[i].value;
            } else {
                ans[points[i].value] += total;
            }
        }
        StringBuilder sb = new StringBuilder();
        for (long x : ans) {
            sb.append(x).append("\n");
        }
        System.out.print(sb);
    }
    
    static class Point implements Comparable<Point> {
        int position;
        int value;
        boolean isThing;
        
        public Point(int position, int value, boolean isThing) {
            this.position = position;
            this.value = value;
            this.isThing = isThing;
        }
        
        public int compareTo(Point another) {
            return position - another.position;
        }
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    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 next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
    
}
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