Submission #4796194
Source Code Expand
import java.util.*; public class Main { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); // 5分おきで配列を管理 int[] arr = new int[12*24+1]; for (int i = 0; i < n; i++) { String[] t = sc.next().split("-"); int s = Integer.parseInt(t[0]); // 分になおして丸める s = s/100 * 60 + s % 100; s = s - s % 5; int e = Integer.parseInt(t[1]); // 分になおして丸める e = e/100 * 60 + e % 100; if(e % 5 != 0) { e = e + (5 - e % 5); } // 開始のときは1プラス arr[s/5] += 1; // 終了のときは1マイナス arr[e/5] -= 1; } // プラス(降雨あり)だけの配列に調整 int sum = 0; for (int i = 0; i < 12*24+1; i++) { sum += arr[i]; arr[i] = sum; } // array[i]がプラスのときは降雨あり int start = -1; for (int i = 0; i < 12*24+1; i++) { if(arr[i] > 0){ start = i; while(i < 12*24+1 && arr[i] > 0){ i++; } int end = i; System.out.print(String.format("%04d", start/12*100+start%12*5)); System.out.print("-"); System.out.println(String.format("%04d", end/12*100+end%12*5)); } } } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | TakahiroNakamori |
Language | Java8 (OpenJDK 1.8.0) |
Score | 100 |
Code Size | 1380 Byte |
Status | AC |
Exec Time | 326 ms |
Memory | 43952 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 | 99 ms | 21844 KB |
00_sample_02.txt | AC | 97 ms | 21844 KB |
00_sample_03.txt | AC | 99 ms | 21204 KB |
cho_cho_chokudai.txt | AC | 317 ms | 40324 KB |
chokudai_ga_cho.txt | AC | 322 ms | 40552 KB |
test_01.txt | AC | 145 ms | 20436 KB |
test_02.txt | AC | 132 ms | 22484 KB |
test_03.txt | AC | 135 ms | 21460 KB |
test_04.txt | AC | 139 ms | 22356 KB |
test_05.txt | AC | 136 ms | 22996 KB |
test_06.txt | AC | 116 ms | 20052 KB |
test_07.txt | AC | 109 ms | 21844 KB |
test_08.txt | AC | 106 ms | 19796 KB |
test_09.txt | AC | 128 ms | 20308 KB |
test_10.txt | AC | 138 ms | 21580 KB |
test_11.txt | AC | 136 ms | 22228 KB |
test_12.txt | AC | 132 ms | 19668 KB |
test_13.txt | AC | 109 ms | 18772 KB |
test_14.txt | AC | 124 ms | 21588 KB |
test_15.txt | AC | 136 ms | 21716 KB |
test_16.txt | AC | 111 ms | 21332 KB |
test_17.txt | AC | 135 ms | 20308 KB |
test_18.txt | AC | 113 ms | 19924 KB |
test_19.txt | AC | 129 ms | 20308 KB |
test_20.txt | AC | 130 ms | 21076 KB |
test_21.txt | AC | 302 ms | 39316 KB |
test_22.txt | AC | 306 ms | 43952 KB |
test_23.txt | AC | 316 ms | 39960 KB |
test_24.txt | AC | 316 ms | 39084 KB |
test_25.txt | AC | 324 ms | 43068 KB |
test_26.txt | AC | 326 ms | 40376 KB |
test_27.txt | AC | 314 ms | 40416 KB |
test_28.txt | AC | 317 ms | 37872 KB |
test_29.txt | AC | 100 ms | 23764 KB |
test_30.txt | AC | 120 ms | 19152 KB |
test_31.txt | AC | 188 ms | 25796 KB |
test_32.txt | AC | 104 ms | 21844 KB |
test_33.txt | AC | 286 ms | 38828 KB |
test_34.txt | AC | 99 ms | 21588 KB |
test_35.txt | AC | 116 ms | 18900 KB |
test_36.txt | AC | 310 ms | 42500 KB |
test_37.txt | AC | 318 ms | 40624 KB |
test_38.txt | AC | 319 ms | 40036 KB |
test_39.txt | AC | 307 ms | 42144 KB |
test_40.txt | AC | 313 ms | 41128 KB |
test_41.txt | AC | 316 ms | 43456 KB |
test_42.txt | AC | 308 ms | 40332 KB |
test_43.txt | AC | 303 ms | 41724 KB |