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538 . 2022算法班第二階段認證考_pE
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Algo
Algo22_b_exam
Description
題本 PDF
Input Format
Output Format
Hints
Problem Source
NEOJ Problem 851
Subtasks
No.
Testdata Range
Constraints
Score
1
0, 16
0
2
3~4, 6, 8, 10, 12, 14, 18, 20
20
3
1, 19
20
4
0~20
60
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
3000
524288
65536
1
4
1
3000
524288
65536
3
4
2
3000
524288
65536
4
3
3000
524288
65536
2
4
4
3000
524288
65536
2
4
5
3000
524288
65536
4
6
3000
524288
65536
2
4
7
3000
524288
65536
4
8
3000
524288
65536
2
4
9
3000
524288
65536
4
10
3000
524288
65536
2
4
11
3000
524288
65536
4
12
3000
524288
65536
2
4
13
3000
524288
65536
4
14
3000
524288
65536
2
4
15
3000
524288
65536
4
16
3000
524288
65536
1
4
17
3000
524288
65536
4
18
3000
524288
65536
2
4
19
3000
524288
65536
3
4
20
3000
524288
65536
2
4
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