TopCoder

餘切
$\huge\text{owoovo is 8}$

User's AC Ratio

100.0% (22/22)

Submission's AC Ratio

41.5% (80/193)

Tags

Description

Input Format

Output Format

Sample Input 1

10 4
3 1
5 2
6 4
7 5
9 7
10 10
11 11
12 15
14 18
15 19

Sample Output 1

22

Hints

Problem Source

YTP 2024 高中組程式挑戰營 p12

Subtasks

No. Testdata Range Constraints Score
1 0 範例測資 0
2 0~31 $N \leq 500$ 4
3 0~96 無額外限制 16

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 2000 1048576 65536 1 2 3
1 2000 1048576 65536 2 3
2 2000 1048576 65536 2 3
3 2000 1048576 65536 2 3
4 2000 1048576 65536 2 3
5 2000 1048576 65536 2 3
6 2000 1048576 65536 2 3
7 2000 1048576 65536 2 3
8 2000 1048576 65536 2 3
9 2000 1048576 65536 2 3
10 2000 1048576 65536 2 3
11 2000 1048576 65536 2 3
12 2000 1048576 65536 2 3
13 2000 1048576 65536 2 3
14 2000 1048576 65536 2 3
15 2000 1048576 65536 2 3
16 2000 1048576 65536 2 3
17 2000 1048576 65536 2 3
18 2000 1048576 65536 2 3
19 2000 1048576 65536 2 3
20 2000 1048576 65536 2 3
21 2000 1048576 65536 2 3
22 2000 1048576 65536 2 3
23 2000 1048576 65536 2 3
24 2000 1048576 65536 2 3
25 2000 1048576 65536 2 3
26 2000 1048576 65536 2 3
27 2000 1048576 65536 2 3
28 2000 1048576 65536 2 3
29 2000 1048576 65536 2 3
30 2000 1048576 65536 2 3
31 2000 1048576 65536 2 3
32 2000 1048576 65536 3
33 2000 1048576 65536 3
34 2000 1048576 65536 3
35 2000 1048576 65536 3
36 2000 1048576 65536 3
37 2000 1048576 65536 3
38 2000 1048576 65536 3
39 2000 1048576 65536 3
40 2000 1048576 65536 3
41 2000 1048576 65536 3
42 2000 1048576 65536 3
43 2000 1048576 65536 3
44 2000 1048576 65536 3
45 2000 1048576 65536 3
46 2000 1048576 65536 3
47 2000 1048576 65536 3
48 2000 1048576 65536 3
49 2000 1048576 65536 3
50 2000 1048576 65536 3
51 2000 1048576 65536 3
52 2000 1048576 65536 3
53 2000 1048576 65536 3
54 2000 1048576 65536 3
55 2000 1048576 65536 3
56 2000 1048576 65536 3
57 2000 1048576 65536 3
58 2000 1048576 65536 3
59 2000 1048576 65536 3
60 2000 1048576 65536 3
61 2000 1048576 65536 3
62 2000 1048576 65536 3
63 2000 1048576 65536 3
64 2000 1048576 65536 3
65 2000 1048576 65536 3
66 2000 1048576 65536 3
67 2000 1048576 65536 3
68 2000 1048576 65536 3
69 2000 1048576 65536 3
70 2000 1048576 65536 3
71 2000 1048576 65536 3
72 2000 1048576 65536 3
73 2000 1048576 65536 3
74 2000 1048576 65536 3
75 2000 1048576 65536 3
76 2000 1048576 65536 3
77 2000 1048576 65536 3
78 2000 1048576 65536 3
79 2000 1048576 65536 3
80 2000 1048576 65536 3
81 2000 1048576 65536 3
82 2000 1048576 65536 3
83 2000 1048576 65536 3
84 2000 1048576 65536 3
85 2000 1048576 65536 3
86 2000 1048576 65536 3
87 2000 1048576 65536 3
88 2000 1048576 65536 3
89 2000 1048576 65536 3
90 2000 1048576 65536 3
91 2000 1048576 65536 3
92 2000 1048576 65536 3
93 2000 1048576 65536 3
94 2000 1048576 65536 3
95 2000 1048576 65536 3
96 2000 1048576 65536 3