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NPSC 2022 高中組題目上線啦!
題目們點
這裡
~
Rejudge Announcement
1668
已進行測資加強及 rejudge。
2268 . 紗霧與正宗
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TopCoder
Caido
$\mathbb{W}\mathcal{aimai}\sim$
User's AC Ratio
33.3% (
3/9
)
Submission's AC Ratio
28.8% (
23
/
80
)
Tags
Show solution-related tags
NPSC
2021-NPSC
Description
題目 PDF 檔在這裡
Input Format
Output Format
Sample Input 1
copy
2
4 1
-1 3 -6 3
-2
5 1
1 2 3 4 5
-1
Sample Output 1
copy
4
15
Hints
Problem Source
2021 網際網路程式設計全國大賽 高中組網路賽
測資來源:
NPSC 官網
Subtasks
No.
Testdata Range
Constraints
Score
1
0
範例測資。
0
2
0~28
無額外限制。
0
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
6000
1048576
65536
1
2
1
6000
1048576
65536
2
2
6000
1048576
65536
2
3
6000
1048576
65536
2
4
6000
1048576
65536
2
5
6000
1048576
65536
2
6
6000
1048576
65536
2
7
6000
1048576
65536
2
8
6000
1048576
65536
2
9
6000
1048576
65536
2
10
6000
1048576
65536
2
11
6000
1048576
65536
2
12
6000
1048576
65536
2
13
6000
1048576
65536
2
14
6000
1048576
65536
2
15
6000
1048576
65536
2
16
6000
1048576
65536
2
17
6000
1048576
65536
2
18
6000
1048576
65536
2
19
6000
1048576
65536
2
20
6000
1048576
65536
2
21
6000
1048576
65536
2
22
6000
1048576
65536
2
23
6000
1048576
65536
2
24
6000
1048576
65536
2
25
6000
1048576
65536
2
26
6000
1048576
65536
2
27
6000
1048576
65536
2
28
6000
1048576
65536
2
Submit
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