Problem3460--【Div2】NOIP2024P1-编辑字符串

3460: 【Div2】NOIP2024P1-编辑字符串

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 2Submit Num: 5Statistics

Description




Sample Input Copy 

1
6
011101
111010
111010
101101

Sample Output Copy 

4

Source/Category

Div2 NOIP 思维 贪心 
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