AtCoder Beginner Contest 001

Submission #880247

Source codeソースコード

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.*;
import java.math.*;
 
public class Main {
	public static void main(String[] args)throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringBuilder sb = new StringBuilder();
		int n = Integer.parseInt(br.readLine());
		BitSet bs = new BitSet(481);
		for(int i = 0; i < n; i++){
			String[] str = br.readLine().split("-");
			int s = (int)Math.floor(1d*Integer.parseInt(str[0])/5);
			int e = (int)Math.ceil(1d*Integer.parseInt(str[1])/5);
			if(e*5%100==60)
				e+=8;
			bs.set(s,e);
		}
		int pos = 0;
		while(-1<pos && pos<481){
			pos = bs.nextSetBit(pos);
			if(pos==-1)
				break;
			sb.append(pos<2 ? "000"+pos*5 : pos<20 ? "00"+pos*5 : pos<200 ? "0"+pos*5 : pos*5).append('-');
			pos = bs.nextClearBit(pos);
			sb.append(pos<2 ? "000"+pos*5 : pos<20 ? "00"+pos*5 : pos<200 ? "0"+pos*5 : pos*5).append('\n');
		}
		System.out.print(sb);
	}
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 discoNeko
Created time投稿日時
Language言語 Java (OpenJDK 1.7.0)
Status状態 AC
Score得点 100
Source lengthソースコード長 1037 Byte
File nameファイル名
Exec time実行時間 617 ms
Memory usageメモリ使用量 35676 KB

Test case

Set

Set name Score得点 / Max score Cases
all 100 / 100 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,cho_cho_chokudai.txt,chokudai_ga_cho.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt,test_18.txt,test_19.txt,test_20.txt,test_21.txt,test_22.txt,test_23.txt,test_24.txt,test_25.txt,test_26.txt,test_27.txt,test_28.txt,test_29.txt,test_30.txt,test_31.txt,test_32.txt,test_33.txt,test_34.txt,test_35.txt,test_36.txt,test_37.txt,test_38.txt,test_39.txt,test_40.txt,test_41.txt,test_42.txt,test_43.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 451 ms 20428 KB
00_sample_02.txt AC 301 ms 20472 KB
00_sample_03.txt AC 320 ms 20424 KB
cho_cho_chokudai.txt AC 606 ms 35664 KB
chokudai_ga_cho.txt AC 576 ms 32060 KB
test_01.txt AC 310 ms 20404 KB
test_02.txt AC 312 ms 20524 KB
test_03.txt AC 312 ms 20528 KB
test_04.txt AC 310 ms 20520 KB
test_05.txt AC 313 ms 20612 KB
test_06.txt AC 309 ms 20524 KB
test_07.txt AC 309 ms 20580 KB
test_08.txt AC 308 ms 20456 KB
test_09.txt AC 325 ms 21460 KB
test_10.txt AC 334 ms 21520 KB
test_11.txt AC 330 ms 21316 KB
test_12.txt AC 335 ms 21212 KB
test_13.txt AC 312 ms 20508 KB
test_14.txt AC 333 ms 21448 KB
test_15.txt AC 336 ms 21476 KB
test_16.txt AC 307 ms 20464 KB
test_17.txt AC 350 ms 21384 KB
test_18.txt AC 340 ms 20572 KB
test_19.txt AC 362 ms 21208 KB
test_20.txt AC 337 ms 21356 KB
test_21.txt AC 572 ms 32112 KB
test_22.txt AC 592 ms 33748 KB
test_23.txt AC 576 ms 32268 KB
test_24.txt AC 617 ms 32116 KB
test_25.txt AC 581 ms 31812 KB
test_26.txt AC 603 ms 35676 KB
test_27.txt AC 585 ms 33128 KB
test_28.txt AC 571 ms 32036 KB
test_29.txt AC 298 ms 20476 KB
test_30.txt AC 298 ms 20508 KB
test_31.txt AC 438 ms 25440 KB
test_32.txt AC 297 ms 20444 KB
test_33.txt AC 542 ms 31168 KB
test_34.txt AC 293 ms 20508 KB
test_35.txt AC 309 ms 20580 KB
test_36.txt AC 575 ms 33604 KB
test_37.txt AC 599 ms 34392 KB
test_38.txt AC 566 ms 32436 KB
test_39.txt AC 582 ms 32144 KB
test_40.txt AC 580 ms 32640 KB
test_41.txt AC 592 ms 33812 KB
test_42.txt AC 603 ms 35072 KB
test_43.txt AC 614 ms 35676 KB