AtCoder Beginner Contest 001

Submission #157774

Source codeソースコード

import java.io.*;

class RainMemo {
	BufferedReader reader;
	void solve() {
		try {
			reader = new BufferedReader(new InputStreamReader(System.in));
			int n = ni();
			boolean[] check = new boolean[60/5*24+1];
			int sh, sm, eh, em;
			for(int i = 0;i < n;i++) {
				int[] period = nis();
				sh = period[0]/100;
				sm = period[0]%100;
				eh = period[1]/100;
				em = period[1]%100;
				int s = sh*12+sm/5;
				int e = eh*12+em/5+(em%5>0 ? 1 : 0);
				for(int j = s;j < e;j++) {
					check[j] = true;
				}
			}
			boolean flag = false;
			for(int i = 0;i < check.length;i++) {
				if(!flag && check[i]) {
					sh = i/12;
					sm = (i-sh*12)*5;
					System.out.print((sh<10 ? "0" : "") + sh + (sm<10 ? "0" : "") + sm + "-");
					flag = true;
				}
				if(flag && !check[i]) {
					eh = i/12;
					em = (i-eh*12)*5;
					System.out.println((eh<10 ? "0" : "") + eh + (em<10 ? "0" : "") + em);
					flag = false;
				}	
			}
		}
		catch(Exception e){
			e.printStackTrace();
		}
	}
	int[] nis() throws IOException {
		String[] str = nss();
		int[] ans = new int[str.length];
		for(int i = 0;i < str.length;i++) {
			ans[i] = Integer.parseInt(str[i]);
		}
		return ans;
	}
	int ni() throws IOException {
		return Integer.parseInt(ns());
	}
	String ns() throws IOException {
		return reader.readLine();
	}
	String[] nss() throws IOException {
		return ns().split("-");
	}
}
public class Main {
	public static void main(String[] args) {
		new RainMemo().solve();
	}
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 taku
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 1530 Byte
File nameファイル名
Exec time実行時間 852 ms
Memory usageメモリ使用量 33924 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 852 ms 20372 KB
00_sample_02.txt AC 385 ms 20520 KB
00_sample_03.txt AC 390 ms 20400 KB
cho_cho_chokudai.txt AC 748 ms 32680 KB
chokudai_ga_cho.txt AC 631 ms 32808 KB
test_01.txt AC 400 ms 20524 KB
test_02.txt AC 398 ms 20520 KB
test_03.txt AC 400 ms 20532 KB
test_04.txt AC 404 ms 20532 KB
test_05.txt AC 400 ms 20528 KB
test_06.txt AC 406 ms 21040 KB
test_07.txt AC 400 ms 21040 KB
test_08.txt AC 402 ms 20840 KB
test_09.txt AC 410 ms 22048 KB
test_10.txt AC 429 ms 21928 KB
test_11.txt AC 401 ms 21040 KB
test_12.txt AC 418 ms 22320 KB
test_13.txt AC 394 ms 20516 KB
test_14.txt AC 419 ms 21800 KB
test_15.txt AC 419 ms 22680 KB
test_16.txt AC 403 ms 20520 KB
test_17.txt AC 415 ms 21288 KB
test_18.txt AC 399 ms 20496 KB
test_19.txt AC 409 ms 20960 KB
test_20.txt AC 420 ms 21044 KB
test_21.txt AC 629 ms 32820 KB
test_22.txt AC 601 ms 31688 KB
test_23.txt AC 638 ms 32828 KB
test_24.txt AC 601 ms 33000 KB
test_25.txt AC 574 ms 31604 KB
test_26.txt AC 610 ms 33832 KB
test_27.txt AC 622 ms 33360 KB
test_28.txt AC 632 ms 33384 KB
test_29.txt AC 391 ms 20388 KB
test_30.txt AC 394 ms 20532 KB
test_31.txt AC 494 ms 25476 KB
test_32.txt AC 383 ms 20404 KB
test_33.txt AC 613 ms 33304 KB
test_34.txt AC 386 ms 20396 KB
test_35.txt AC 392 ms 20524 KB
test_36.txt AC 618 ms 32928 KB
test_37.txt AC 603 ms 33924 KB
test_38.txt AC 625 ms 33900 KB
test_39.txt AC 720 ms 31596 KB
test_40.txt AC 629 ms 32740 KB
test_41.txt AC 597 ms 32832 KB
test_42.txt AC 592 ms 32536 KB
test_43.txt AC 647 ms 32708 KB