Submission #1653689


Source Code Expand

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

public class Main {
	private static int getHour(String str) {
		return Integer.parseInt(str.substring(0, 2));
	}

	private static int getMinitue(String str) {
		return Integer.parseInt(str.substring(2));
	}

	public static void main(String[] args) throws IOException {

		TimeTable table = new TimeTable();
		try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) {
			int n = Integer.parseInt(br.readLine());

			for (int i = 0; i < n; i++) {
				String[] s = br.readLine().split("-");

				int startHour = getHour(s[0]);
				int endHour = getHour(s[1]);

				int startMinute = getMinitue(s[0]);
				int endMinute = getMinitue(s[1]);

				int startTime = startHour * 60 + (startMinute / 5) * 5;
				int endTime = endHour * 60 + (int) Math.ceil(endMinute / 5.0) * 5;

				for (int j = startTime; j <= endTime; j++) {
					table.put(j);
				}
			}
		}
		System.out.print(table);
	}

	private static class TimeTable {
		private int TIME_MAX = 60 * 24;

		// table[TIME_MAX]の次の要素を作らないとfor文がうまく回らない
		private boolean[] table = new boolean[TIME_MAX + 1 + 1];

		public void put(int i) {
			table[i] = true;
		}

		public String toString() {
			StringBuilder sb = new StringBuilder();
			boolean onLine = false;
			for (int i = 0; i < table.length; i++) {
				if (onLine) {
					if (!table[i]) {
						onLine = false;
						sb.append(String.format("%02d%02d\r\n", (i - 1) / 60, (i - 1) % 60));
					}
				} else {
					if (table[i]) {
						onLine = true;
						sb.append(String.format("%02d%02d-", i / 60, i % 60));
					}
				}
			}
			return sb.toString();
		}
	}
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User neetaro
Language Java8 (OpenJDK 1.8.0)
Score 100
Code Size 1790 Byte
Status AC
Exec Time 271 ms
Memory 41856 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 48
Set Name Test Cases
all 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
Case Name Status Exec Time Memory
00_sample_01.txt AC 74 ms 21332 KB
00_sample_02.txt AC 75 ms 17236 KB
00_sample_03.txt AC 74 ms 21332 KB
cho_cho_chokudai.txt AC 225 ms 37852 KB
chokudai_ga_cho.txt AC 253 ms 40600 KB
test_01.txt AC 118 ms 24472 KB
test_02.txt AC 111 ms 20820 KB
test_03.txt AC 119 ms 22680 KB
test_04.txt AC 119 ms 21972 KB
test_05.txt AC 104 ms 22484 KB
test_06.txt AC 86 ms 18004 KB
test_07.txt AC 82 ms 20820 KB
test_08.txt AC 81 ms 19028 KB
test_09.txt AC 106 ms 21188 KB
test_10.txt AC 116 ms 24836 KB
test_11.txt AC 93 ms 20020 KB
test_12.txt AC 103 ms 20436 KB
test_13.txt AC 79 ms 20164 KB
test_14.txt AC 93 ms 22468 KB
test_15.txt AC 111 ms 19936 KB
test_16.txt AC 81 ms 19668 KB
test_17.txt AC 91 ms 19892 KB
test_18.txt AC 80 ms 21716 KB
test_19.txt AC 89 ms 19888 KB
test_20.txt AC 97 ms 19908 KB
test_21.txt AC 185 ms 39088 KB
test_22.txt AC 209 ms 41856 KB
test_23.txt AC 191 ms 39000 KB
test_24.txt AC 198 ms 40568 KB
test_25.txt AC 204 ms 40100 KB
test_26.txt AC 178 ms 41000 KB
test_27.txt AC 184 ms 37220 KB
test_28.txt AC 192 ms 39420 KB
test_29.txt AC 73 ms 18516 KB
test_30.txt AC 79 ms 19540 KB
test_31.txt AC 131 ms 24844 KB
test_32.txt AC 74 ms 21204 KB
test_33.txt AC 165 ms 29836 KB
test_34.txt AC 74 ms 19156 KB
test_35.txt AC 82 ms 18372 KB
test_36.txt AC 212 ms 39896 KB
test_37.txt AC 209 ms 40248 KB
test_38.txt AC 176 ms 38664 KB
test_39.txt AC 177 ms 40756 KB
test_40.txt AC 186 ms 37700 KB
test_41.txt AC 201 ms 38820 KB
test_42.txt AC 196 ms 39336 KB
test_43.txt AC 271 ms 39680 KB