Submission #522416


Source Code Expand

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Scanner;

public class Main {
    public static void main(String[] argv) {
        Scanner scanner = new Scanner(System.in);
        int time = scanner.nextInt();
        String[] lines = new String[time];
        HashMap<Integer, Integer> starts = new HashMap<Integer, Integer>();
        for (int i = 0; i < time; i++) {
            String l = scanner.next();
            lines[i] = l;
            int s = Integer.parseInt(l.split("-")[0]);
            starts.put(s, i);
        }
        Object[] key = starts.keySet().toArray();
        Arrays.sort(key);

        int index = 0;
        BigDecimal bds = BigDecimal.valueOf(0);
        BigDecimal bde = BigDecimal.valueOf(0);
        BigDecimal bdls = BigDecimal.valueOf(0);
        BigDecimal bdle = BigDecimal.valueOf(0);
        String[] out = new String[time];
        for (int i = 0; i < key.length; i++) {
            int k = starts.get(key[i]);
            String[] tmp = lines[k].split("-");
            bds = new BigDecimal(tmp[0]);
            BigDecimal s = bds.divide(BigDecimal.TEN, BigDecimal.ROUND_FLOOR);
            if (bds.remainder(BigDecimal.TEN).intValue() >= 5) {
                bds = s.multiply(BigDecimal.TEN).add(BigDecimal.valueOf(5));
            } else {
                bds = s.multiply(BigDecimal.TEN);
            }
            if (bds.remainder(BigDecimal.valueOf(100)).intValue() > 59) {
                bds = bds.add(BigDecimal.valueOf(40));
            }

            bde = new BigDecimal(tmp[1]);
            BigDecimal e = bde.divide(BigDecimal.TEN, BigDecimal.ROUND_FLOOR);
            if (bde.remainder(BigDecimal.TEN).intValue() >= 5) {
                bde = e.multiply(BigDecimal.TEN).add(BigDecimal.valueOf(10));
            } else if (bde.remainder(BigDecimal.TEN).intValue() >= 1) {
                bde = e.multiply(BigDecimal.TEN).add(BigDecimal.valueOf(5));
            } else {
                bde = e.multiply(BigDecimal.TEN);
            }
            if (bde.remainder(BigDecimal.valueOf(100)).intValue() > 59) {
                bde = bde.add(BigDecimal.valueOf(40));
            }
            if (i > 0) {
                if (bds.compareTo(bdle) <= 0 && bde.compareTo(bdle) > 0) {
                    out[index-1] = bdls.toPlainString() + "-" + bde.toPlainString();
                    bdle = bde;
                    continue;
                }
                if (bde.compareTo(bdle) <= 0) {
                    continue;
                }
            }
            out[index] = String.format("%04d-%04d", bds.intValue(), bde.intValue());
            bdls = bds;
            bdle = bde;
            index++;
        }

        for (int i = 0; i < out.length; i++) {
           if (out[i] == null) {
               break;
           }
           System.out.println(out[i]);
        }
    }
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User delaemon
Language Java (OpenJDK 1.7.0)
Score 0
Code Size 2969 Byte
Status WA
Exec Time 1291 ms
Memory 49396 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 10
WA × 38
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 437 ms 24612 KB
00_sample_02.txt AC 422 ms 24380 KB
00_sample_03.txt AC 426 ms 24504 KB
cho_cho_chokudai.txt AC 901 ms 40000 KB
chokudai_ga_cho.txt WA 1207 ms 43100 KB
test_01.txt WA 526 ms 26340 KB
test_02.txt WA 517 ms 26428 KB
test_03.txt WA 517 ms 26448 KB
test_04.txt WA 532 ms 26444 KB
test_05.txt WA 520 ms 26396 KB
test_06.txt WA 607 ms 31984 KB
test_07.txt WA 551 ms 27884 KB
test_08.txt WA 510 ms 26344 KB
test_09.txt WA 508 ms 26716 KB
test_10.txt WA 539 ms 28152 KB
test_11.txt AC 488 ms 25632 KB
test_12.txt WA 675 ms 34596 KB
test_13.txt WA 595 ms 30852 KB
test_14.txt WA 707 ms 35856 KB
test_15.txt WA 690 ms 36116 KB
test_16.txt WA 549 ms 27840 KB
test_17.txt WA 685 ms 36092 KB
test_18.txt WA 570 ms 29496 KB
test_19.txt WA 650 ms 33720 KB
test_20.txt WA 673 ms 34812 KB
test_21.txt WA 1227 ms 44572 KB
test_22.txt WA 1188 ms 43372 KB
test_23.txt WA 1195 ms 43804 KB
test_24.txt WA 1176 ms 44292 KB
test_25.txt WA 1221 ms 45292 KB
test_26.txt WA 1117 ms 43636 KB
test_27.txt WA 893 ms 40916 KB
test_28.txt WA 1155 ms 44176 KB
test_29.txt AC 428 ms 24372 KB
test_30.txt WA 467 ms 25124 KB
test_31.txt WA 914 ms 37660 KB
test_32.txt WA 454 ms 24976 KB
test_33.txt WA 1291 ms 49396 KB
test_34.txt AC 427 ms 24428 KB
test_35.txt WA 538 ms 26864 KB
test_36.txt WA 1132 ms 42736 KB
test_37.txt WA 1181 ms 43980 KB
test_38.txt WA 1188 ms 44440 KB
test_39.txt WA 1127 ms 42132 KB
test_40.txt WA 1121 ms 42556 KB
test_41.txt AC 971 ms 41892 KB
test_42.txt AC 972 ms 41860 KB
test_43.txt AC 994 ms 42228 KB