This topic created in 4202 days ago, the information mentioned may be changed or developed.
举个例子
“A
arr=range(1,10)
skip=[3,5]
for i in arr:
for s in skip:
if i % s ==0:
continue
print(i)
本意是 被3或者5整除的数不打印, 但是这样写 貌似是跳过 skip的列表,怎么样满足条件后跳过arr
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1
rrfeng Oct 24, 2014
break
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2
rrfeng Oct 24, 2014
哦看错了……
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3
skydiver Oct 24, 2014
无所谓，print放里面就行了
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4
yuelang85 Oct 24, 2014
打标记。
第一层循环一开始把flag设为0，第二层循环遇到条件就把flag设成1，紧接着break。这样就跳到了第一层循环，判断flag为1，continue。 for i in xrange(1, 10): >>>>flag = 0 >>>>for x in xrange(1, 10): >>>>>>>>if x == 2: >>>>>>>>>>>>flag = 1 >>>>>>>>>>>>break >>>>if flag == 1: >>>>>>>>continue |
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5
picasso250 Oct 24, 2014
def can_print(i):
>>>>for s in skip: >>>>>>>>if i % s == 0: return False >>>>return True for i in arr: >>>>if can_print(i): print(i) if you find a way hard, then u might choose the wrong way |
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