CODE FESTIVAL 2016 Final

Submission #5447713

Source codeソースコード

import java.util.*;

class Main{
	public static void main(String[] $){
		Scanner s=new Scanner(System.in);
		int n=s.nextInt(),l=(int)(Math.sqrt(n*4)),a=l*(l+1)/2;
		BitSet b=new BitSet(l);
		b.set(1,l+1);
		for(int i=n;i>0;--i){
			if(a-i>=n){
				a-=i;
				b.clear(i);
			}
		}
		b.stream().forEach(System.out::println);
	}
}

Submission

Task問題 B - Exactly N points
User nameユーザ名 ふぁる
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 327 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 - sample-01.txt,sample-02.txt,sample-03.txt
dataset1 0 / 200 sample-01.txt,sample-02.txt,sample-03.txt,01-01.txt,01-02.txt,01-03.txt,01-04.txt,01-05.txt,01-06.txt,01-07.txt,01-08.txt,01-09.txt,01-10.txt
dataset2 0 / 100 sample-01.txt,sample-02.txt,sample-03.txt,01-01.txt,01-02.txt,01-03.txt,01-04.txt,01-05.txt,01-06.txt,01-07.txt,01-08.txt,01-09.txt,01-10.txt,02-01.txt,02-02.txt,02-03.txt,02-04.txt,02-05.txt,02-06.txt,02-07.txt,02-08.txt,sample-01.txt,sample-02.txt,sample-03.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01-01.txt AC 171 ms 26324 KB
01-02.txt AC 170 ms 27220 KB
01-03.txt WA
01-04.txt WA
01-05.txt WA
01-06.txt WA
01-07.txt WA
01-08.txt WA
01-09.txt WA
01-10.txt WA
02-01.txt WA
02-02.txt WA
02-03.txt WA
02-04.txt WA
02-05.txt WA
02-06.txt WA
02-07.txt WA
02-08.txt WA
sample-01.txt AC 177 ms 26700 KB
sample-02.txt WA
sample-03.txt WA