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TopCoder
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TOPC
TOPC 2021
Description
The PDF version of this problem set can be downloaded here.
Input Format
Output Format
Hints
Problem Source
Migrated from old NTUJ.
TOPC 2021
Subtasks
No.
Testdata Range
Score
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
2000
2097152
131072
1
2000
2097152
131072
2
2000
2097152
131072
3
2000
2097152
131072
4
2000
2097152
131072
5
2000
2097152
131072
6
2000
2097152
131072
7
2000
2097152
131072
8
2000
2097152
131072
9
2000
2097152
131072
10
2000
2097152
131072
11
2000
2097152
131072
12
2000
2097152
131072
13
2000
2097152
131072
14
2000
2097152
131072
15
2000
2097152
131072
16
2000
2097152
131072
17
2000
2097152
131072
18
2000
2097152
131072
19
2000
2097152
131072
20
2000
2097152
131072
21
2000
2097152
131072
22
2000
2097152
131072
23
2000
2097152
131072
24
2000
2097152
131072
25
2000
2097152
131072
26
2000
2097152
131072
27
2000
2097152
131072
28
2000
2097152
131072
29
2000
2097152
131072
30
2000
2097152
131072
31
2000
2097152
131072
32
2000
2097152
131072
33
2000
2097152
131072
34
2000
2097152
131072
35
2000
2097152
131072
36
2000
2097152
131072
37
2000
2097152
131072
38
2000
2097152
131072
39
2000
2097152
131072
40
2000
2097152
131072
41
2000
2097152
131072
42
2000
2097152
131072
43
2000
2097152
131072
44
2000
2097152
131072
45
2000
2097152
131072
46
2000
2097152
131072
47
2000
2097152
131072
48
2000
2097152
131072
49
2000
2097152
131072
50
2000
2097152
131072
51
2000
2097152
131072
52
2000
2097152
131072
53
2000
2097152
131072
54
2000
2097152
131072
55
2000
2097152
131072
56
2000
2097152
131072
57
2000
2097152
131072
58
2000
2097152
131072
59
2000
2097152
131072
60
2000
2097152
131072
61
2000
2097152
131072
62
2000
2097152
131072
63
2000
2097152
131072
64
2000
2097152
131072
65
2000
2097152
131072
66
2000
2097152
131072
67
2000
2097152
131072
68
2000
2097152
131072
69
2000
2097152
131072
70
2000
2097152
131072
71
2000
2097152
131072
72
2000
2097152
131072
73
2000
2097152
131072
74
2000
2097152
131072
75
2000
2097152
131072
76
2000
2097152
131072
77
2000
2097152
131072
78
2000
2097152
131072
79
2000
2097152
131072
80
2000
2097152
131072
81
2000
2097152
131072
82
2000
2097152
131072
83
2000
2097152
131072
84
2000
2097152
131072
85
2000
2097152
131072
86
2000
2097152
131072
87
2000
2097152
131072
88
2000
2097152
131072
89
2000
2097152
131072
90
2000
2097152
131072
91
2000
2097152
131072
92
2000
2097152
131072
93
2000
2097152
131072
94
2000
2097152
131072
95
2000
2097152
131072
96
2000
2097152
131072
97
2000
2097152
131072
98
2000
2097152
131072
99
2000
2097152
131072
Submit
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