為什么不是直接顯示結果
for x in [1,2,3,4,5,6,7,8,9]:
...???? for y in [2,3,4,5,6,7,8]:
...???????? if x < y:
...???????????? print x*10 + y
不顯示結果
for x in [1,2,3,4,5,6,7,8,9]:
...???? for y in [2,3,4,5,6,7,8]:
...???????? if x < y:
...???????????? print x*10 + y
不顯示結果
2018-09-16
舉報
2018-09-16
print x * 10 + y? ? ? 這里要有空格