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
0	1 2 3 4	0	3552	Wrong Answer
1	1 2 3 4	0	3356	Wrong Answer
2	1 2 3 4	0	3404	Wrong Answer
3	1 2 3 4	0	3440	Wrong Answer
4	1 2 3 4	0	3312	Wrong Answer
5	2 3 4	4	3532	Wrong Answer
6	2 3 4	4	3664	Wrong Answer
7	2 3 4	4	3668	Wrong Answer
8	2 3 4	4	3708	Wrong Answer
9	2 3 4	0	3544	Wrong Answer
10	3 4	144	17396	Segmentation Fault
11	3 4	144	17636	Segmentation Fault
12	3 4	132	16044	Segmentation Fault
13	3 4	128	17700	Segmentation Fault
14	3 4	124	13832	Wrong Answer
15	4	252	27640	Segmentation Fault
16	4	296	27816	Segmentation Fault
17	4	248	27932	Segmentation Fault
18	4	256	27856	Segmentation Fault
19	4	248	28052	Segmentation Fault

Problem