题目: 题解:
class Solution:def findMaxForm(self, strs: List[str], m: int, n: int) -> int:count10 []for s in strs:count10.append([0,0])for c in s:if c 0: count10[-1][0]1else: count10[-1][1]1dp [[0]*(n1) for _ in range(m1)]for i …
1 first step
choose use your phone or tablet to get a security code" 2 second step
open your google app google app not chorme app
then choose setting -- google account -- security code In the end input your security code