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	0~9	0 / 37
2	0~19	0 / 63

Testdata Results

Testdata no.	Subtasks	Time (ms)	Memory (KiB)	Verdict
0	1 2	4	3736	Wrong Answer
1	1 2	4	3348	Wrong Answer
2	1 2	0	3464	Wrong Answer
3	1 2	0	3520	Wrong Answer
4	1 2	0	3412	Wrong Answer
5	1 2	0	3508	Wrong Answer
6	1 2	0	3668	Wrong Answer
7	1 2	0	3412	Wrong Answer
8	1 2	4	3688	Wrong Answer
9	1 2	0	3352	Wrong Answer
10	2	80	34820	Wrong Answer
11	2	32	17544	Wrong Answer
12	2	48	25212	Wrong Answer
13	2	28	18792	Wrong Answer
14	2	36	22020	Wrong Answer
15	2	36	21108	Wrong Answer
16	2	52	26092	Wrong Answer
17	2	20	13040	Wrong Answer
18	2	32	18312	Wrong Answer
19	2	16	11924	Wrong Answer

Problem