Voted by Accepted Users
National Problem Solving Contest on Internet
SN   ID Problem Accepted rate 最後修改
1 z072 E. 穿越時空的小P -- 2018 npsc 國中組初賽
2019-08-01
2 z073 D. 小Y 與蜂巢 -- 2018 npsc 國中組初賽
2019-08-01

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