求救，萌新，覺得沒錯
sum?=?0 x?=?1 L=[] while?x>100: ????L.insert?(-1,'X')? ????X=X+2 for?sum?in?L?:?? ??print?sum
這樣為什么顯示運行成功然后下面一片空白
花鶻
2019-11-11
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2019-11-11
x<=100啊，》100就不運行啊
2019-12-05
sum = 0
x = 1
while x < 100:
? ? sum += x
? ? x += 2
print sum
2019-11-29
sum = 0
x = 1
L=[]
a = 0
while x<100:
? ? L.insert (-1,x)?
? ? x=x+2
for a in L :
? ? sum += a
print (sum)
2019-11-19
sum = 0
x = 1
while x<100:
????if x%2 == 1:
????????sum += x
????x = x + 1
print sum