沒法執行啊
sum = 0 x = 1 n = 1 while True: ? if n>20 ? ? ? break ? sum = sum + x ? x = x*2 ? n = n+1 print sum 為啥沒法執行啊
1 回答
舉報
0/150
提交
取消
sum = 0 x = 1 n = 1 while True: ? if n>20 ? ? ? break ? sum = sum + x ? x = x*2 ? n = n+1 print sum 為啥沒法執行啊
2018-01-05
舉報
2018-01-05