回答編集履歴
4
リファクタ
test
CHANGED
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@@ -28,15 +28,15 @@
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28
28
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29
29
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standard_hour = (base_hour - timezone_table[base_city]) % 24
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30
30
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31
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-
for
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31
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+
for diff in timezone_table.values():
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32
32
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33
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-
print(f'{(standard_hour +
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33
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+
print(f'{(standard_hour + diff) % 24:02d}:{base_minute:02d}')
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34
34
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35
35
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```
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36
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39
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-
[Wandbox](https://wandbox.org/permlink/
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39
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+
[Wandbox](https://wandbox.org/permlink/fvC7likOXLyuWNpt)
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40
40
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41
41
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42
42
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3
リファクタ
test
CHANGED
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@@ -20,23 +20,23 @@
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20
20
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21
21
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22
22
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23
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-
base_city, time = input().split()
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23
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+
base_city, base_time = input().split()
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24
24
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25
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-
hour, minute = map(int, time.split(':'))
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25
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+
base_hour, base_minute = map(int, base_time.split(':'))
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26
26
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27
27
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28
28
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29
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-
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29
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+
standard_hour = (base_hour - timezone_table[base_city]) % 24
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30
30
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31
31
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for city, diff in timezone_table.items():
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32
32
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33
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-
print(f'{(
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33
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+
print(f'{(standard_hour + timezone_table[city]) % 24:02d}:{base_minute:02d}')
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34
34
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35
35
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```
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36
36
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37
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38
38
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39
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-
[Wandbox](https://wandbox.org/permlink/
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39
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+
[Wandbox](https://wandbox.org/permlink/Jw06bs2RkidFyqjd)
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40
40
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41
41
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42
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2
追記
test
CHANGED
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@@ -42,4 +42,44 @@
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42
42
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43
43
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---
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44
44
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45
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-
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45
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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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46
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47
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+
```Python
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48
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49
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from collections import OrderedDict
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50
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51
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from datetime import datetime, timedelta
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52
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53
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54
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55
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n = int(input())
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56
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57
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58
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59
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timezone_table = OrderedDict()
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60
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61
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for _ in range(n):
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62
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63
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city, diff = input().split()
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64
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65
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timezone_table[city] = timedelta(hours=int(diff))
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66
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67
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68
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69
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+
base_city, base_time = input().split()
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70
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71
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+
base_time = datetime.strptime(base_time, '%H:%M')
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72
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73
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74
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75
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standard_time = (base_time - timezone_table[base_city])
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76
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77
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for diff in timezone_table.values():
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78
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79
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+
print(datetime.strftime(standard_time + diff, '%H:%M'))
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80
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+
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81
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```
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82
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83
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84
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85
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+
[Wandbox](https://wandbox.org/permlink/9A2bnhuRXjccu6M0)
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1
修正
test
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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3
3
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```Python
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4
4
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