Python 判断子序列
时间:2020-07-28 10:16:14
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s = "abc"
t = "ahbgdc"
class Solution:
def isSubsequence(self, s: str, t: str):
for i in range(len(s)):
if s[i] in t:
if i <= t.index(s[i]) :
return s;
else:
return false
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