回答編集履歴
4
リファクタ
answer
CHANGED
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@@ -13,11 +13,11 @@
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13
13
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base_hour, base_minute = map(int, base_time.split(':'))
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14
14
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15
15
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standard_hour = (base_hour - timezone_table[base_city]) % 24
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16
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-
for
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16
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+
for diff in timezone_table.values():
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17
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-
print(f'{(standard_hour +
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17
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+
print(f'{(standard_hour + diff) % 24:02d}:{base_minute:02d}')
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18
18
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```
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19
19
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20
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-
[Wandbox](https://wandbox.org/permlink/
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20
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+
[Wandbox](https://wandbox.org/permlink/fvC7likOXLyuWNpt)
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21
21
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22
22
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---
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23
23
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[datetimeモジュール](https://docs.python.jp/3/library/datetime.html)を使ってみた例。どっちもどっちですね。
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3
リファクタ
answer
CHANGED
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@@ -9,15 +9,15 @@
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9
9
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city, diff = input().split()
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10
10
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timezone_table[city] = int(diff)
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11
11
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12
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-
base_city,
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12
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+
base_city, base_time = input().split()
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13
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-
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13
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+
base_hour, base_minute = map(int, base_time.split(':'))
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14
14
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15
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-
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15
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+
standard_hour = (base_hour - timezone_table[base_city]) % 24
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16
16
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for city, diff in timezone_table.items():
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17
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-
print(f'{(
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17
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+
print(f'{(standard_hour + timezone_table[city]) % 24:02d}:{base_minute:02d}')
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18
18
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```
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19
19
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20
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-
[Wandbox](https://wandbox.org/permlink/
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20
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+
[Wandbox](https://wandbox.org/permlink/Jw06bs2RkidFyqjd)
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21
21
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22
22
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---
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23
23
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[datetimeモジュール](https://docs.python.jp/3/library/datetime.html)を使ってみた例。どっちもどっちですね。
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2
追記
answer
CHANGED
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@@ -20,4 +20,24 @@
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20
20
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[Wandbox](https://wandbox.org/permlink/cWRKNntgSABzUL7q)
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21
21
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22
22
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---
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23
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-
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23
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+
[datetimeモジュール](https://docs.python.jp/3/library/datetime.html)を使ってみた例。どっちもどっちですね。
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24
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+
```Python
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25
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+
from collections import OrderedDict
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26
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from datetime import datetime, timedelta
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27
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28
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n = int(input())
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29
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30
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timezone_table = OrderedDict()
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31
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for _ in range(n):
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32
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city, diff = input().split()
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33
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timezone_table[city] = timedelta(hours=int(diff))
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34
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+
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35
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+
base_city, base_time = input().split()
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36
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+
base_time = datetime.strptime(base_time, '%H:%M')
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37
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+
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38
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+
standard_time = (base_time - timezone_table[base_city])
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39
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for diff in timezone_table.values():
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40
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+
print(datetime.strftime(standard_time + diff, '%H:%M'))
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41
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+
```
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42
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+
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43
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+
[Wandbox](https://wandbox.org/permlink/9A2bnhuRXjccu6M0)
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1
修正
answer
CHANGED
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@@ -1,4 +1,4 @@
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1
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-
ちょっとだけ
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1
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+
ちょっとだけスマートにできた...かも。あんまり変わってないようにも見えます。
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2
2
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```Python
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3
3
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from collections import OrderedDict
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4
4
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