New Problems 2020 全國賽、2021 全國模擬賽修復完成，2022 TOI 初選、2021 全國賽上線囉！
Rejudge Announcement 1877 測資已修正 & rejudge

Testdata Results

Testdata no.	Subtasks	Time (ms)	Memory (KiB)	Verdict	Score
0	1	8	9944	Accepted	100
1	1	8	10128	Accepted	100
2	1	8	10088	Accepted	100
3	1	8	10000	Accepted	100
4	1	8	9952	Accepted	100
5	2	8	10280	Accepted	100
6	2	8	10028	Accepted	100
7	2	8	10280	Accepted	100
8	2	8	10176	Accepted	100
9	2	8	10068	Accepted	100
10	3	1124	10628	Accepted	100
11	3	1800	13884	Accepted	100
12	3	1716	14248	Accepted	100
13	3	1712	13192	Accepted	100
14	3	1076	13120	Accepted	100
15	3	1224	13968	Accepted	100
16	3	1808	14068	Accepted	100

Problem