張子搴

1. counter=1
   
2. print("i j k ")
   
3. for i in range (1,3):
   
4.     for j in range (1,4):
   
5.         for k in range (1,5):
   
6.             print(f"第{counter}次:{i} {j} {k}")
   
7.             counter=counter+1

複製代碼