回答編集履歴

1

2022/11/24 10:54

投稿

melian
melian

スコア19825

test CHANGED
@@ -18,12 +18,13 @@
18
18
  .rename_axis(columns=None)\
19
19
  .add_suffix('_category_count')\
20
20
  .reset_index()
21
+ dfx['user_id'] = dfx['user_id'].map('{:03d}'.format)
21
22
 
22
23
  print(dfx)
23
24
 
24
25
  #
25
- # user_id status Cat1_category_count Cat2_category_count Cat3_category_count
26
+ # user_id status Cat1_category_count Cat2_category_count Cat3_category_count
26
- # 0 1 A 1 2 0
27
+ # 0 001 A 1 2 0
27
- # 1 1 B 0 0 3
28
+ # 1 001 B 0 0 3
28
- # 2 2 A 4 5 0
29
+ # 2 002 A 4 5 0
29
30
  ```