Submission #1648866
Source Code Expand
def time_to_imos_index(timestr, isEndTime): hour = int(timestr[0:2]) minute = int(timestr[2:4]) return int(12 * hour + minute // 5 + (1 if isEndTime and (minute % 5 != 0) else 0)) def imos_index_to_time(index): return str(int(index // 12)).rjust(2, '0') + str(int(index % 12) * 5).rjust(2, '0') def main(): N = int(input()) memo_strs = [input().split('-') for i in range(N)] imos_base = [0 for i in range(12 * 24 + 1)] for memo in memo_strs: start_index = time_to_imos_index(memo[0], False) end_index = time_to_imos_index(memo[1], True) imos_base[start_index] += 1 imos_base[end_index] -= 1 for i in range(len(imos_base)): if i ==0: cummulate = [imos_base[0]] continue cummulate.append(cummulate[-1] + imos_base[i]) start = False times = [] for i in range(len(cummulate)): if not start: if(cummulate[i] > 0): start = True times.append(imos_index_to_time(i)) else: if(cummulate[i] <= 0): start = False times.append(imos_index_to_time(i)) for i in range(int(len(times) / 2)): print(times[i * 2] + '-' + times[i * 2 + 1]) if __name__ == '__main__': main()
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | ysakuragi |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 1342 Byte |
Status | AC |
Exec Time | 139 ms |
Memory | 11736 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 | 17 ms | 3064 KB |
00_sample_02.txt | AC | 17 ms | 3064 KB |
00_sample_03.txt | AC | 17 ms | 3064 KB |
cho_cho_chokudai.txt | AC | 133 ms | 11736 KB |
chokudai_ga_cho.txt | AC | 125 ms | 11736 KB |
test_01.txt | AC | 18 ms | 3064 KB |
test_02.txt | AC | 18 ms | 3064 KB |
test_03.txt | AC | 18 ms | 3064 KB |
test_04.txt | AC | 18 ms | 3064 KB |
test_05.txt | AC | 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 | 3188 KB |
test_10.txt | AC | 20 ms | 3188 KB |
test_11.txt | AC | 19 ms | 3188 KB |
test_12.txt | AC | 19 ms | 3188 KB |
test_13.txt | AC | 18 ms | 3064 KB |
test_14.txt | AC | 19 ms | 3188 KB |
test_15.txt | AC | 20 ms | 3188 KB |
test_16.txt | AC | 18 ms | 3064 KB |
test_17.txt | AC | 20 ms | 3188 KB |
test_18.txt | AC | 18 ms | 3064 KB |
test_19.txt | AC | 19 ms | 3188 KB |
test_20.txt | AC | 19 ms | 3188 KB |
test_21.txt | AC | 131 ms | 11736 KB |
test_22.txt | AC | 129 ms | 11736 KB |
test_23.txt | AC | 132 ms | 11736 KB |
test_24.txt | AC | 134 ms | 11736 KB |
test_25.txt | AC | 133 ms | 11736 KB |
test_26.txt | AC | 127 ms | 11736 KB |
test_27.txt | AC | 128 ms | 11736 KB |
test_28.txt | AC | 139 ms | 11736 KB |
test_29.txt | AC | 17 ms | 3064 KB |
test_30.txt | AC | 18 ms | 3064 KB |
test_31.txt | AC | 34 ms | 4336 KB |
test_32.txt | AC | 18 ms | 3064 KB |
test_33.txt | AC | 91 ms | 8676 KB |
test_34.txt | AC | 17 ms | 3064 KB |
test_35.txt | AC | 18 ms | 3064 KB |
test_36.txt | AC | 131 ms | 11736 KB |
test_37.txt | AC | 127 ms | 11736 KB |
test_38.txt | AC | 134 ms | 11736 KB |
test_39.txt | AC | 132 ms | 11736 KB |
test_40.txt | AC | 127 ms | 11736 KB |
test_41.txt | AC | 129 ms | 11736 KB |
test_42.txt | AC | 135 ms | 11736 KB |
test_43.txt | AC | 134 ms | 11736 KB |