Submission #110430
Source Code Expand
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.Collections; public class Main { private static BufferedReader br = null; static { br = new BufferedReader(new InputStreamReader(System.in)); } /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub ArrayList<Integer> lst = new ArrayList<Integer>(); Integer bgn = null; Integer fin = null; int cnt = parseCnt(); int stk = 0; for (int i = 0; i < cnt; i++) { Integer[] rng = parseRange(); lst.add(rng[0]); lst.add(rng[1]); } Collections.sort(lst); for (int i = 0; i < cnt*2; i++) { Integer rec = lst.get(i); if (rec%10==1) { if (stk++==0) { bgn = rec/10; } } else { stk--; } if (stk == 0) { fin = rec/10; System.out.println(String.format("%04d-%04d", bgn, fin)); } } } private static Integer[] parseRange() { Integer[] rng = null; String str = null; if ((str = parseStdin()) != null) { String[] line = str.split("-"); int tmp1 = Integer.parseInt(line[0]); int tmp2 = Integer.parseInt(line[1]); tmp1 = (tmp1/100)*60 + tmp1%100; tmp2 = (tmp2/100)*60 + tmp2%100; tmp1 = (tmp1/5)*5; tmp2 = (tmp2/5+(((tmp2%5)>0)?1:0))*5; rng = new Integer[2]; rng[0] = (((tmp1)/60)*100+((tmp1)%60))*10+1; rng[1] = (((tmp2)/60)*100+((tmp2)%60))*10+2; } return rng; } private static int parseCnt() { int cnt = 0; String str = null; if ((str = parseStdin()) != null) { cnt = Integer.parseInt(str); } return cnt; } private static String parseStdin() { String stdin = null; try { String tmp = br.readLine(); if (tmp != null) { if (!tmp.isEmpty()) stdin = tmp; } } catch (IOException e) {} return stdin; } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | aramaki |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 1975 Byte |
Status | AC |
Exec Time | 971 ms |
Memory | 35492 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
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 | 390 ms | 21212 KB |
00_sample_02.txt | AC | 391 ms | 21344 KB |
00_sample_03.txt | AC | 387 ms | 21340 KB |
cho_cho_chokudai.txt | AC | 721 ms | 33680 KB |
chokudai_ga_cho.txt | AC | 753 ms | 35476 KB |
test_01.txt | AC | 434 ms | 22040 KB |
test_02.txt | AC | 463 ms | 22108 KB |
test_03.txt | AC | 439 ms | 22104 KB |
test_04.txt | AC | 444 ms | 22112 KB |
test_05.txt | AC | 434 ms | 21980 KB |
test_06.txt | AC | 405 ms | 21464 KB |
test_07.txt | AC | 410 ms | 21332 KB |
test_08.txt | AC | 406 ms | 21348 KB |
test_09.txt | AC | 425 ms | 22368 KB |
test_10.txt | AC | 430 ms | 22500 KB |
test_11.txt | AC | 421 ms | 22368 KB |
test_12.txt | AC | 414 ms | 22360 KB |
test_13.txt | AC | 408 ms | 21340 KB |
test_14.txt | AC | 418 ms | 22360 KB |
test_15.txt | AC | 421 ms | 22384 KB |
test_16.txt | AC | 412 ms | 21344 KB |
test_17.txt | AC | 430 ms | 22368 KB |
test_18.txt | AC | 411 ms | 21336 KB |
test_19.txt | AC | 428 ms | 22236 KB |
test_20.txt | AC | 432 ms | 22364 KB |
test_21.txt | AC | 745 ms | 34684 KB |
test_22.txt | AC | 778 ms | 34840 KB |
test_23.txt | AC | 756 ms | 34936 KB |
test_24.txt | AC | 797 ms | 35008 KB |
test_25.txt | AC | 754 ms | 35336 KB |
test_26.txt | AC | 772 ms | 34380 KB |
test_27.txt | AC | 722 ms | 34032 KB |
test_28.txt | AC | 754 ms | 35072 KB |
test_29.txt | AC | 419 ms | 21340 KB |
test_30.txt | AC | 430 ms | 21340 KB |
test_31.txt | AC | 563 ms | 29016 KB |
test_32.txt | AC | 399 ms | 21332 KB |
test_33.txt | AC | 749 ms | 34960 KB |
test_34.txt | AC | 412 ms | 21340 KB |
test_35.txt | AC | 410 ms | 21464 KB |
test_36.txt | AC | 765 ms | 34656 KB |
test_37.txt | AC | 971 ms | 35492 KB |
test_38.txt | AC | 793 ms | 34760 KB |
test_39.txt | AC | 750 ms | 34828 KB |
test_40.txt | AC | 752 ms | 34584 KB |
test_41.txt | AC | 712 ms | 34204 KB |
test_42.txt | AC | 745 ms | 34984 KB |
test_43.txt | AC | 692 ms | 33596 KB |