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439 . 2024算法班第二階段認證考_pE
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Algo
Algo24_b_exam
Description
題本 PDF
Input Format
Output Format
Hints
Problem Source
NEOJ Problem 559
Subtasks
No.
Testdata Range
Constraints
Score
1
0, 92~93
0
2
1~27
10
3
28~46, 92
20
4
47~71, 93
45
5
0~93
25
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
4000
2097152
65536
1
5
1
4000
2097152
65536
2
5
2
4000
2097152
65536
2
5
3
4000
2097152
65536
2
5
4
4000
2097152
65536
2
5
5
4000
2097152
65536
2
5
6
4000
2097152
65536
2
5
7
4000
2097152
65536
2
5
8
4000
2097152
65536
2
5
9
4000
2097152
65536
2
5
10
4000
2097152
65536
2
5
11
4000
2097152
65536
2
5
12
4000
2097152
65536
2
5
13
4000
2097152
65536
2
5
14
4000
2097152
65536
2
5
15
4000
2097152
65536
2
5
16
4000
2097152
65536
2
5
17
4000
2097152
65536
2
5
18
4000
2097152
65536
2
5
19
4000
2097152
65536
2
5
20
4000
2097152
65536
2
5
21
4000
2097152
65536
2
5
22
4000
2097152
65536
2
5
23
4000
2097152
65536
2
5
24
4000
2097152
65536
2
5
25
4000
2097152
65536
2
5
26
4000
2097152
65536
2
5
27
4000
2097152
65536
2
5
28
4000
2097152
65536
3
5
29
4000
2097152
65536
3
5
30
4000
2097152
65536
3
5
31
4000
2097152
65536
3
5
32
4000
2097152
65536
3
5
33
4000
2097152
65536
3
5
34
4000
2097152
65536
3
5
35
4000
2097152
65536
3
5
36
4000
2097152
65536
3
5
37
4000
2097152
65536
3
5
38
4000
2097152
65536
3
5
39
4000
2097152
65536
3
5
40
4000
2097152
65536
3
5
41
4000
2097152
65536
3
5
42
4000
2097152
65536
3
5
43
4000
2097152
65536
3
5
44
4000
2097152
65536
3
5
45
4000
2097152
65536
3
5
46
4000
2097152
65536
3
5
47
4000
2097152
65536
4
5
48
4000
2097152
65536
4
5
49
4000
2097152
65536
4
5
50
4000
2097152
65536
4
5
51
4000
2097152
65536
4
5
52
4000
2097152
65536
4
5
53
4000
2097152
65536
4
5
54
4000
2097152
65536
4
5
55
4000
2097152
65536
4
5
56
4000
2097152
65536
4
5
57
4000
2097152
65536
4
5
58
4000
2097152
65536
4
5
59
4000
2097152
65536
4
5
60
4000
2097152
65536
4
5
61
4000
2097152
65536
4
5
62
4000
2097152
65536
4
5
63
4000
2097152
65536
4
5
64
4000
2097152
65536
4
5
65
4000
2097152
65536
4
5
66
4000
2097152
65536
4
5
67
4000
2097152
65536
4
5
68
4000
2097152
65536
4
5
69
4000
2097152
65536
4
5
70
4000
2097152
65536
4
5
71
4000
2097152
65536
4
5
72
4000
2097152
65536
5
73
4000
2097152
65536
5
74
4000
2097152
65536
5
75
4000
2097152
65536
5
76
4000
2097152
65536
5
77
4000
2097152
65536
5
78
4000
2097152
65536
5
79
4000
2097152
65536
5
80
4000
2097152
65536
5
81
4000
2097152
65536
5
82
4000
2097152
65536
5
83
4000
2097152
65536
5
84
4000
2097152
65536
5
85
4000
2097152
65536
5
86
4000
2097152
65536
5
87
4000
2097152
65536
5
88
4000
2097152
65536
5
89
4000
2097152
65536
5
90
4000
2097152
65536
5
91
4000
2097152
65536
5
92
4000
2097152
65536
1
3
5
93
4000
2097152
65536
1
4
5
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