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

Subtask no.	Testdata Range	Score
1	0~21	100 / 100

Testdata Results

Testdata no.	Subtasks	Time (ms)	Memory (KiB)	Verdict	Score
0	1	0	2728	Accepted	100
1	1	4	2564	Accepted	100
2	1	0	2648	Accepted	100
3	1	0	2528	Accepted	100
4	1	0	2548	Accepted	100
5	1	0	2712	Accepted	100
6	1	0	2532	Accepted	100
7	1	0	2680	Accepted	100
8	1	0	2584	Accepted	100
9	1	0	2712	Accepted	100
10	1	0	2668	Accepted	100
11	1	4	2692	Accepted	100
12	1	4	2728	Accepted	100
13	1	0	2564	Accepted	100
14	1	4	2712	Accepted	100
15	1	0	2636	Accepted	100
16	1	0	2560	Accepted	100
17	1	0	2560	Accepted	100
18	1	4	2696	Accepted	100
19	1	4	2548	Accepted	100
20	1	0	2536	Accepted	100
21	1	0	2560	Accepted	100

Problem