NOIP 历年真题

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NOIP 历年真题

Section 1. NOIP 2021

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Problem Tried AC Difficulty
NOIP2021A  报数 20 4 9
NOIP2021B  数列 1 0 10
NOIP2021C  方差 1 1 10
NOIP2021D  棋局 4 0 10

Section 2. NOIP 2020

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Problem Tried AC Difficulty
NOIP2020A  排水系统 2 0 10
NOIP2020B  字符串匹配 0 0 (None)
NOIP2020C  移球游戏 0 0 (None)
NOIP2020D  微信步数 0 0 (None)
 
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