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
AC × 48
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