<doocs>0392.Is Subsequence_1.py
def isSubsequence( s: str, t: str) -> bool:
    i, j, m, n = 0, 0, len(s), len(t)
    while i < m and j < n:
        if s[i] == t[j]:
            i += 1
        j += 1
    return i == m
def sample_funcname ( var_0 : str , var_2 : str ) -> bool :
    var_5 , var_6 , var_8 , var_9 = 0 , 0 , len ( var_0 ) , len ( var_2 )
    while var_5 < var_8 and var_6 < var_9 :
        if var_0 [ var_5 ] == var_2 [ var_6 ] :
            var_5 += 1
        var_6 += 1
    return var_5 == var_8
