Submission #3918434
Source Code Expand
N = int(input()) # 生の時刻テーブル raw_table = [] # マージ済の時刻テーブル rain_table=[] # 入力を読む for i in range(N): s, e = map(int, input().split('-')) raw_table.append([s, e]) # 生の時刻テーブルを開始時刻順にソート raw_table.sort() #print(raw_table) # マージ処理 for s, e in raw_table: ''' begin_hour, begin_min: 雨の開始時刻(時,分) end_hour, end_min: 雨の終了時刻(時,分) ''' begin_hour, end_hour = int(s/100), int(e/100) minute_s, minute_e = s % 100, e % 100 begin_min = minute_s - (minute_s % 5) if minute_e % 5 != 0: end_min = minute_e + (5 - (minute_e % 5)) else: end_min = minute_e # ただし,終了時刻(分)が'60'の場合は,hourを更新しなくてはならない if end_min >= 60: end_hour += 1 end_min = 0 # now_begin: 丸め済の開始時刻, last_end: 丸め済の終了時刻 now_begin = begin_hour*100+begin_min now_end = end_hour*100+end_min # rain_tableが空なら今の開始-終了時刻のペアを登録 if len(rain_table) == 0: rain_table.append([now_begin, now_end]) else: # rain_tableの直前の要素を取得 # last_begin: 直前の開始時刻, last_end: 直前の終了時刻 last_begin, last_end = rain_table[-1] # もし現在の開始時刻が直前の終了時刻以前ならマージする if now_begin <= last_end: if last_end <= now_end: # 現在の終了時刻の方が遅い場合のみ上書きする rain_table[-1] = [last_begin, now_end] else: rain_table.append([now_begin, now_end]) # 最終出力 for s, e in rain_table: print('%s-%s' % (str(s).zfill(4), str(e).zfill(4)))
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | cucumislily |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 1787 Byte |
Status | AC |
Exec Time | 183 ms |
Memory | 8116 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 | 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 | 166 ms | 7124 KB |
chokudai_ga_cho.txt | AC | 148 ms | 7744 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 | 3064 KB |
test_10.txt | AC | 20 ms | 3064 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 | 20 ms | 3064 KB |
test_15.txt | AC | 21 ms | 3064 KB |
test_16.txt | AC | 18 ms | 3064 KB |
test_17.txt | AC | 20 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 | 181 ms | 7896 KB |
test_22.txt | AC | 176 ms | 8020 KB |
test_23.txt | AC | 177 ms | 8024 KB |
test_24.txt | AC | 175 ms | 8024 KB |
test_25.txt | AC | 174 ms | 8020 KB |
test_26.txt | AC | 177 ms | 7772 KB |
test_27.txt | AC | 164 ms | 7988 KB |
test_28.txt | AC | 176 ms | 7876 KB |
test_29.txt | AC | 17 ms | 3064 KB |
test_30.txt | AC | 17 ms | 3064 KB |
test_31.txt | AC | 41 ms | 3692 KB |
test_32.txt | AC | 18 ms | 3064 KB |
test_33.txt | AC | 124 ms | 6108 KB |
test_34.txt | AC | 17 ms | 3064 KB |
test_35.txt | AC | 18 ms | 3064 KB |
test_36.txt | AC | 177 ms | 8116 KB |
test_37.txt | AC | 183 ms | 7888 KB |
test_38.txt | AC | 177 ms | 7888 KB |
test_39.txt | AC | 182 ms | 8116 KB |
test_40.txt | AC | 177 ms | 7760 KB |
test_41.txt | AC | 148 ms | 7740 KB |
test_42.txt | AC | 172 ms | 7760 KB |
test_43.txt | AC | 150 ms | 7868 KB |