Submission #1228709
Source Code Expand
import java.util.ArrayList; import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { // TODO 自動生成されたメソッド・スタブ Scanner scan = new Scanner(System.in); int N = Integer.parseInt(scan.next()); int[][] SN = new int[N][2]; String[] s=new String[N]; for(int i=0;i<N;i++){ s[i] =scan.next(); } Arrays.sort(s); for(int i=0;i<N;i++){ String[] in=s[i].split("-"); SN[i][0]=Integer.parseInt(in[0]); SN[i][0]+=1000; SN[i][0]-=SN[i][0]%5; SN[i][1]=Integer.parseInt(in[1]); SN[i][1]+=1000; SN[i][1]+=(5-SN[i][1]%5)%5; if(SN[i][1]%100==60){ SN[i][1]+=40; } } int last; ArrayList<Integer> start = new ArrayList<Integer>(); ArrayList<Integer> end = new ArrayList<Integer>(); int nextst = 0; last =SN[0][1]; boolean flag=true; while(flag){ start.add(SN[nextst][0]); if(nextst==N-1){ //最後の一つなら end.add(SN[nextst][1]); break; } for(int i=nextst+1;i<N;i++){ if(SN[i][0]<=last){ if(SN[i][1]>=last){ last = SN[i][1]; } if(i==N-1){ flag=false;//最終だったら抜ける } }else{ //雨が終わった nextst =i;//次の雨が始まるID break; } } end.add(last); last = SN[nextst][1]; } for(int i=0;i<start.size();i++){ System.out.println(String.format("%04d",(start.get(i)-1000) )+"-"+String.format("%04d",(end.get(i)-1000)) ); } } }
Submission Info
Submission Time | |
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Task | D - 感雨時刻の整理 |
User | inmir |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 1602 Byte |
Status | AC |
Exec Time | 388 ms |
Memory | 47260 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 | 91 ms | 21716 KB |
00_sample_02.txt | AC | 91 ms | 21716 KB |
00_sample_03.txt | AC | 90 ms | 18772 KB |
cho_cho_chokudai.txt | AC | 329 ms | 45624 KB |
chokudai_ga_cho.txt | AC | 299 ms | 45204 KB |
test_01.txt | AC | 119 ms | 21972 KB |
test_02.txt | AC | 125 ms | 19028 KB |
test_03.txt | AC | 131 ms | 22100 KB |
test_04.txt | AC | 132 ms | 22100 KB |
test_05.txt | AC | 131 ms | 19156 KB |
test_06.txt | AC | 108 ms | 19540 KB |
test_07.txt | AC | 102 ms | 19156 KB |
test_08.txt | AC | 102 ms | 21076 KB |
test_09.txt | AC | 122 ms | 22228 KB |
test_10.txt | AC | 122 ms | 20052 KB |
test_11.txt | AC | 121 ms | 19412 KB |
test_12.txt | AC | 118 ms | 21972 KB |
test_13.txt | AC | 105 ms | 21332 KB |
test_14.txt | AC | 118 ms | 19152 KB |
test_15.txt | AC | 122 ms | 20564 KB |
test_16.txt | AC | 103 ms | 21588 KB |
test_17.txt | AC | 116 ms | 19156 KB |
test_18.txt | AC | 103 ms | 20180 KB |
test_19.txt | AC | 113 ms | 21332 KB |
test_20.txt | AC | 132 ms | 23028 KB |
test_21.txt | AC | 360 ms | 43924 KB |
test_22.txt | AC | 340 ms | 44828 KB |
test_23.txt | AC | 314 ms | 47260 KB |
test_24.txt | AC | 380 ms | 42508 KB |
test_25.txt | AC | 351 ms | 44268 KB |
test_26.txt | AC | 336 ms | 44660 KB |
test_27.txt | AC | 312 ms | 44848 KB |
test_28.txt | AC | 372 ms | 45716 KB |
test_29.txt | AC | 90 ms | 19796 KB |
test_30.txt | AC | 103 ms | 18768 KB |
test_31.txt | AC | 197 ms | 24748 KB |
test_32.txt | AC | 95 ms | 21972 KB |
test_33.txt | AC | 318 ms | 36056 KB |
test_34.txt | AC | 91 ms | 19412 KB |
test_35.txt | AC | 109 ms | 20180 KB |
test_36.txt | AC | 344 ms | 42644 KB |
test_37.txt | AC | 386 ms | 44288 KB |
test_38.txt | AC | 388 ms | 44752 KB |
test_39.txt | AC | 349 ms | 46880 KB |
test_40.txt | AC | 347 ms | 45428 KB |
test_41.txt | AC | 307 ms | 44036 KB |
test_42.txt | AC | 375 ms | 43596 KB |
test_43.txt | AC | 311 ms | 44216 KB |