Submission #2176294
Source Code Expand
def solve(): n = int(input()) start_end = [] for _ in range(n): start, end = map(int, input().split("-")) if start % 5 != 0: start = start - start % 5 if end % 5 != 0: end = end + (5 - end % 5) if start % 100 == 60: start = start - 60 + 100 if end % 100 == 60: end = end - 60 + 100 start_end.append((start, end)) start_end = sorted(start_end) div5 = [((start - start % 100) // 100 * 60 + start % 100 , (end - end % 100) // 100 * 60 + end % 100) for (start, end) in start_end] timeline = [0] * 1440 for s, e in div5: timeline[s:e] = [1] * (e - s) ans = [] is_rained = False for i, t in enumerate(timeline): if not is_rained and t == 1: st = i is_rained = True if is_rained and t == 0: ans.append((st, i)) is_rained = False if timeline[-1] == 1: ans.append((st, 1440)) for s, e in ans: st = s // 60 * 100 + s % 60 et = e // 60 * 100 + e % 60 print("{0:04d}-{1:04d}".format(st, et)) solve()
Submission Info
Submission Time | |
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Task | D - 感雨時刻の整理 |
User | a_key_bako |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 1183 Byte |
Status | AC |
Exec Time | 440 ms |
Memory | 11088 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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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 | 18 ms | 3064 KB |
00_sample_02.txt | AC | 18 ms | 3064 KB |
00_sample_03.txt | AC | 18 ms | 3064 KB |
cho_cho_chokudai.txt | AC | 440 ms | 9172 KB |
chokudai_ga_cho.txt | AC | 256 ms | 10464 KB |
test_01.txt | AC | 18 ms | 3064 KB |
test_02.txt | AC | 18 ms | 3064 KB |
test_03.txt | AC | 19 ms | 3064 KB |
test_04.txt | AC | 19 ms | 3064 KB |
test_05.txt | AC | 18 ms | 3064 KB |
test_06.txt | AC | 20 ms | 3064 KB |
test_07.txt | AC | 19 ms | 3064 KB |
test_08.txt | AC | 19 ms | 3064 KB |
test_09.txt | AC | 23 ms | 3188 KB |
test_10.txt | AC | 22 ms | 3188 KB |
test_11.txt | AC | 21 ms | 3064 KB |
test_12.txt | AC | 22 ms | 3064 KB |
test_13.txt | AC | 19 ms | 3064 KB |
test_14.txt | AC | 22 ms | 3188 KB |
test_15.txt | AC | 24 ms | 3188 KB |
test_16.txt | AC | 19 ms | 3064 KB |
test_17.txt | AC | 21 ms | 3188 KB |
test_18.txt | AC | 19 ms | 3064 KB |
test_19.txt | AC | 20 ms | 3064 KB |
test_20.txt | AC | 20 ms | 3064 KB |
test_21.txt | AC | 189 ms | 10788 KB |
test_22.txt | AC | 223 ms | 11088 KB |
test_23.txt | AC | 195 ms | 10844 KB |
test_24.txt | AC | 222 ms | 11080 KB |
test_25.txt | AC | 204 ms | 10976 KB |
test_26.txt | AC | 164 ms | 10536 KB |
test_27.txt | AC | 155 ms | 11084 KB |
test_28.txt | AC | 170 ms | 10744 KB |
test_29.txt | AC | 18 ms | 3064 KB |
test_30.txt | AC | 18 ms | 3064 KB |
test_31.txt | AC | 40 ms | 4184 KB |
test_32.txt | AC | 18 ms | 3064 KB |
test_33.txt | AC | 115 ms | 8096 KB |
test_34.txt | AC | 18 ms | 3064 KB |
test_35.txt | AC | 19 ms | 3064 KB |
test_36.txt | AC | 247 ms | 11068 KB |
test_37.txt | AC | 167 ms | 10496 KB |
test_38.txt | AC | 168 ms | 10496 KB |
test_39.txt | AC | 176 ms | 11080 KB |
test_40.txt | AC | 175 ms | 10072 KB |
test_41.txt | AC | 283 ms | 10480 KB |
test_42.txt | AC | 302 ms | 10544 KB |
test_43.txt | AC | 287 ms | 10480 KB |