AtCoder Grand Contest 008

Submission #1358149

Source codeソースコード

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) {
        try {
            // 標準入力
            InputStreamReader isr = new InputStreamReader(System.in);
            BufferedReader br = new BufferedReader(isr);
            String strArr[] = br.readLine().split(" ");
            long x = Long.parseLong(strArr[0]);
            long y = Long.parseLong(strArr[1]);
            if (x >= 0) {
                if (y >= 0) {
                    if (y >= x) {
                        System.out.println(y - x);
                    } else {
                        System.out.println((-1 * y) - (-1 * x) + 2);
                    }
                } else {
                    if (x > Math.abs(y)) {
                        System.out.println(y - (-1 * x) + 1);
                    } else {
                        long diff = Math.abs(y) - x;
                        System.out.println(diff + 1);
                    }
                }
            } else {
                if (y >= 0) {
                    if (Math.abs(x) > y) {
                        System.out.println((-1 * y) - x + 1);
                    } else {
                        long diff = y - (-1 * x);
                        System.out.println(diff + 1);
                    }
                } else {
                    if (Math.abs(x) >= Math.abs(y)) {
                        System.out.println(y - x);
                    } else {
                        long diff = (-1 * y) - (-1 * x);
                        System.out.println(diff + 2);
                    }
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
           }
    }
}

Submission

Task問題 A - Simple Calculator
User nameユーザ名 山崎裕昭
Created time投稿日時
Language言語 Java8 (OpenJDK 1.8.0)
Status状態 WA
Score得点 0
Source lengthソースコード長 1820 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Sample - 0_00.txt,0_01.txt,0_02.txt
All 0 / 300 0_00.txt,0_01.txt,0_02.txt,1_00.txt,1_01.txt,1_02.txt,1_03.txt,1_04.txt,1_05.txt,1_06.txt,1_07.txt,1_08.txt,1_09.txt,1_10.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
0_00.txt AC 69 ms 20564 KB
0_01.txt AC 69 ms 19028 KB
0_02.txt AC 69 ms 20820 KB
1_00.txt AC 70 ms 20692 KB
1_01.txt AC 68 ms 21460 KB
1_02.txt AC 68 ms 17108 KB
1_03.txt WA
1_04.txt WA
1_05.txt AC 69 ms 21076 KB
1_06.txt AC 69 ms 21332 KB
1_07.txt AC 69 ms 19412 KB
1_08.txt AC 68 ms 19668 KB
1_09.txt AC 69 ms 18516 KB
1_10.txt AC 70 ms 20948 KB