Submission #4467331
Source Code Expand
def d_precipitation(N, Precipitation_periods): import itertools # 降雨を5分刻みにする rainfall = [] for period in Precipitation_periods: # period: 'hhmm-hhmm' (降り始め時刻-降り終わり時刻) # start/end: 開始/終了 時刻(0時0分から何分経ったか) start_hhmm, end_hhmm = map(int, period.split('-')) start = (start_hhmm // 100) * 60 + (start_hhmm % 100) end = (end_hhmm // 100) * 60 + (end_hhmm % 100) start -= start % 5 # 直前の5分単位に丸める end += (5 - (end % 5)) % 5 # 直後の5分単位に丸める rainfall.append((start // 5, end // 5)) # 5分単位に変換 precipitation = [0] * (288 + 1 + 1) # 1日を5分単位で表す. 24時に+1, 番兵に+1 for start, end in rainfall: precipitation[start] += 1 precipitation[end + 1] -= 1 precipitation = itertools.accumulate(precipitation) # 開始終了時刻を復元 ans_tmp = [] is_zero = True # Falseなら1以上の値が現れた start, end = 0, 0 for i, t in enumerate(precipitation): if t > 0 and is_zero: # 0でない値が現れたので開始時刻とする start = i is_zero = False if t == 0 and not is_zero: # 0が現れたのでその1つ前を終了時刻とする end = i - 1 is_zero = True string = '{0:02d}{1:02d}-{2:02d}{3:02d}' str_format = (start * 5 // 60, start * 5 % 60, end * 5 // 60, end * 5 % 60) ans_tmp.append(string.format(*str_format)) ans = '\n'.join(ans_tmp) return ans N = int(input()) Precipitation_periods = [input() for _ in range(N)] print(d_precipitation(N, Precipitation_periods))
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | kenseiQ |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 1801 Byte |
Status | WA |
Exec Time | 113 ms |
Memory | 8488 KB |
Judge Result
Set Name | all | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 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 | 18 ms | 3064 KB |
00_sample_02.txt | AC | 17 ms | 3064 KB |
00_sample_03.txt | WA | 17 ms | 3064 KB |
cho_cho_chokudai.txt | AC | 103 ms | 8488 KB |
chokudai_ga_cho.txt | AC | 112 ms | 7720 KB |
test_01.txt | WA | 18 ms | 3064 KB |
test_02.txt | WA | 18 ms | 3064 KB |
test_03.txt | WA | 18 ms | 3064 KB |
test_04.txt | WA | 18 ms | 3064 KB |
test_05.txt | WA | 18 ms | 3064 KB |
test_06.txt | AC | 18 ms | 3064 KB |
test_07.txt | AC | 18 ms | 3064 KB |
test_08.txt | AC | 18 ms | 3064 KB |
test_09.txt | AC | 20 ms | 3064 KB |
test_10.txt | AC | 20 ms | 3188 KB |
test_11.txt | AC | 20 ms | 3064 KB |
test_12.txt | AC | 19 ms | 3064 KB |
test_13.txt | AC | 18 ms | 3064 KB |
test_14.txt | AC | 19 ms | 3064 KB |
test_15.txt | AC | 20 ms | 3188 KB |
test_16.txt | AC | 18 ms | 3064 KB |
test_17.txt | AC | 19 ms | 3064 KB |
test_18.txt | AC | 18 ms | 3064 KB |
test_19.txt | AC | 19 ms | 3064 KB |
test_20.txt | AC | 19 ms | 3064 KB |
test_21.txt | AC | 112 ms | 7796 KB |
test_22.txt | AC | 113 ms | 8092 KB |
test_23.txt | AC | 112 ms | 7944 KB |
test_24.txt | AC | 113 ms | 8112 KB |
test_25.txt | AC | 113 ms | 7992 KB |
test_26.txt | AC | 110 ms | 7744 KB |
test_27.txt | AC | 111 ms | 7452 KB |
test_28.txt | WA | 112 ms | 7692 KB |
test_29.txt | AC | 18 ms | 3064 KB |
test_30.txt | WA | 18 ms | 3064 KB |
test_31.txt | WA | 32 ms | 3700 KB |
test_32.txt | WA | 18 ms | 3064 KB |
test_33.txt | WA | 79 ms | 6004 KB |
test_34.txt | AC | 17 ms | 3064 KB |
test_35.txt | AC | 18 ms | 3064 KB |
test_36.txt | AC | 110 ms | 7432 KB |
test_37.txt | WA | 110 ms | 7744 KB |
test_38.txt | WA | 110 ms | 7744 KB |
test_39.txt | AC | 112 ms | 7744 KB |
test_40.txt | AC | 110 ms | 7652 KB |
test_41.txt | AC | 111 ms | 7784 KB |
test_42.txt | AC | 108 ms | 7672 KB |
test_43.txt | AC | 109 ms | 7680 KB |