回答編集履歴
2
方法追加
answer
CHANGED
|
@@ -10,4 +10,13 @@
|
|
|
10
10
|
array = [['2','13','23','21'],['3','53','13'],['54','32','8','53','7','2']]
|
|
11
11
|
array = [list(map(int, row)) for row in array]
|
|
12
12
|
print(array)
|
|
13
|
+
```
|
|
14
|
+
|
|
15
|
+
あるいは
|
|
16
|
+
|
|
17
|
+
```python
|
|
18
|
+
array = [['2','13','23','21'],['3','53','13'],['54','32','8','53','7','2']]
|
|
19
|
+
for row in array:
|
|
20
|
+
row[:] = map(int, row)
|
|
21
|
+
print(array)
|
|
13
22
|
```
|
1
方法追加
answer
CHANGED
|
@@ -2,4 +2,12 @@
|
|
|
2
2
|
array = [['2','13','23','21'],['3','53','13'],['54','32','8','53','7','2']]
|
|
3
3
|
array = [[int(item) for item in row] for row in array]
|
|
4
4
|
print(array)
|
|
5
|
+
```
|
|
6
|
+
|
|
7
|
+
あるいは
|
|
8
|
+
|
|
9
|
+
```python
|
|
10
|
+
array = [['2','13','23','21'],['3','53','13'],['54','32','8','53','7','2']]
|
|
11
|
+
array = [list(map(int, row)) for row in array]
|
|
12
|
+
print(array)
|
|
5
13
|
```
|