Toggle navigation
Bulletin
Problems
Submissions
Contests
Discuss
About
Rank
Sign in
Sign up
×
Close
關於傳送結果
請點我
問題回報/許願
表單連結
537 . 2022算法班第二階段認證考_pD
Submit
Status
Discussion / Solution
Ranklist
Back to Problems List
TopCoder
User's AC Ratio
NaN% (
0/0
)
Submission's AC Ratio
NaN% (
0
/
0
)
Tags
Show solution-related tags
Algo
Algo22_b_exam
Description
題本 PDF
Input Format
Output Format
Hints
Problem Source
NEOJ Problem 850
Subtasks
No.
Testdata Range
Constraints
Score
1
0~2
0
2
3~17
20
3
18~28
20
4
18~39
20
5
3~51
40
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
2000
524288
65536
1
1
2000
524288
65536
1
2
2000
524288
65536
1
3
2000
524288
65536
2
5
4
2000
524288
65536
2
5
5
2000
524288
65536
2
5
6
2000
524288
65536
2
5
7
2000
524288
65536
2
5
8
2000
524288
65536
2
5
9
2000
524288
65536
2
5
10
2000
524288
65536
2
5
11
2000
524288
65536
2
5
12
2000
524288
65536
2
5
13
2000
524288
65536
2
5
14
2000
524288
65536
2
5
15
2000
524288
65536
2
5
16
2000
524288
65536
2
5
17
2000
524288
65536
2
5
18
2000
524288
65536
3
4
5
19
2000
524288
65536
3
4
5
20
2000
524288
65536
3
4
5
21
2000
524288
65536
3
4
5
22
2000
524288
65536
3
4
5
23
2000
524288
65536
3
4
5
24
2000
524288
65536
3
4
5
25
2000
524288
65536
3
4
5
26
2000
524288
65536
3
4
5
27
2000
524288
65536
3
4
5
28
2000
524288
65536
3
4
5
29
2000
524288
65536
4
5
30
2000
524288
65536
4
5
31
2000
524288
65536
4
5
32
2000
524288
65536
4
5
33
2000
524288
65536
4
5
34
2000
524288
65536
4
5
35
2000
524288
65536
4
5
36
2000
524288
65536
4
5
37
2000
524288
65536
4
5
38
2000
524288
65536
4
5
39
2000
524288
65536
4
5
40
2000
524288
65536
5
41
2000
524288
65536
5
42
2000
524288
65536
5
43
2000
524288
65536
5
44
2000
524288
65536
5
45
2000
524288
65536
5
46
2000
524288
65536
5
47
2000
524288
65536
5
48
2000
524288
65536
5
49
2000
524288
65536
5
50
2000
524288
65536
5
51
2000
524288
65536
5
Submit
Back to Top