题解 | #求小球落地5次后所经历的路程和第5次反弹的高度#

#
# 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
#
# 
# @param S string字符串 
# @param T string字符串 
# @return bool布尔型
#
class Solution:
    def isSubsequence(self , S: str, T: str) -> bool:
        # write code here
        c = ''
        d = 0
        if len(S) > len(T):
            return False
        for i in T:
            if i == S[d]:
                c = c + i
                d += 1
        if c == S:
            return True
        return False