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Homework Introduction

前7题是位运算,后面是简单计数。

Problem

Problem
P1143  进制转换
P1100  高低位交换
P1469  找筷子
B3908  [语言月赛 202312] 异或构造题?
B3919  [语言月赛 202401] 二进制与一
P1017  [NOIP 2000 提高组] 进制转换
P8053  [COCI 2015/2016 #4] DEATHSTAR
P1866  编号
P2822  [NOIP 2016 提高组] 组合数问题
P2789  直线交点数
P3913  车的攻击
P2638  安全系统
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Status
Done
Problem
12
Open Since
2025-9-27 10:45
Deadline
2025-10-26 23:59
Extension
24 hour(s)

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