925. Long Pressed Name

925. Long Pressed Name
class Solution(object):
def isLongPressedName(self, name, typed):
"""
:type name: str
:type typed: str
:rtype: bool
"""
m, n = len(name), len(typed)
i, j = 0, 0
pre = ''
while i<m and j<n:
if name[i] == typed[j]:
pre = name[i]
i += 1
j += 1
elif typed[j] == pre:
j += 1
else:
return False
while j<n:
if typed[j] == pre:
j += 1
else:
return False
return i==m and j==n