AtCoder Beginners Selection

Submission #2251538

Source codeソースコード

import std.stdio : readln, writeln;
import std.conv : to;
import std.string : chomp;
import std.range : front, back, repeat, split, zip, array;
import std.algorithm : map, all;
import std.math : abs;
import std.functional : pipe;

void main() {
    ([0L, 0L, 0L] ~ (() => readln.split.to!(long[])).repeat(readln.chomp.to!long).map!"a()".array).pipe!(
        as => zip(as[0..$-1], as[1..$])
    ).map!(
        a => zip(a[0], a[1]).map!(
            b => abs(b[1]-b[0])
        )
    ).all!(
        as => as[0] >= as[1]+as[2] && as[0]%2 == (as[1]+as[2])%2
    ).pipe!(
        a => a ? "Yes" : "No"
    ).writeln;
}

Submission

Task問題 ABC086C - Traveling
User nameユーザ名 Ark
Created time投稿日時
Language言語 D (DMD64 v2.070.1)
Status状態 AC
Score得点 300
Source lengthソースコード長 638 Byte
File nameファイル名
Exec time実行時間 129 ms
Memory usageメモリ使用量 19708 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - 0_000.txt,0_001.txt,0_002.txt
All 300 / 300 0_000.txt,0_001.txt,0_002.txt,1_003.txt,1_004.txt,1_005.txt,1_006.txt,1_007.txt,1_008.txt,1_009.txt,1_010.txt,1_011.txt,1_012.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
1_003.txt AC 1 ms 256 KB
1_004.txt AC 129 ms 19068 KB
1_005.txt AC 116 ms 19708 KB
1_006.txt AC 123 ms 18940 KB
1_007.txt AC 20 ms 4732 KB
1_008.txt AC 1 ms 256 KB
1_009.txt AC 24 ms 4988 KB
1_010.txt AC 1 ms 256 KB
1_011.txt AC 16 ms 2812 KB
1_012.txt AC 1 ms 256 KB