454 . 神聖聯盟

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Caido
主唱太拼命了

User's AC Ratio

100.0% (10/10)

Submission's AC Ratio

77.8% (56/72)

Tags

ytp ytp-senior ytp-2024

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

3 2 1
3
1 2
2 3

Sample Output 1

500000004

Sample Input 2

4 6 2
3 4
1 2
1 3
1 4
2 3
2 4
3 4

Sample Output 2

333333336

Sample Input 3

6 6 3
1 2 3
1 4
2 4
3 4
4 5
4 6
5 6

Sample Output 3

500000004

Hints

Problem Source

YTP 2024 高中組程式挑戰營 p13

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~13 N≤15 3
3 0~30 N≤26 3
4 0~61 無額外限制 14

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 5000 1048576 65536 1 2 3 4
1 5000 1048576 65536 1 2 3 4
2 5000 1048576 65536 1 2 3 4
3 5000 1048576 65536 2 3 4
4 5000 1048576 65536 2 3 4
5 5000 1048576 65536 2 3 4
6 5000 1048576 65536 2 3 4
7 5000 1048576 65536 2 3 4
8 5000 1048576 65536 2 3 4
9 5000 1048576 65536 2 3 4
10 5000 1048576 65536 2 3 4
11 5000 1048576 65536 2 3 4
12 5000 1048576 65536 2 3 4
13 5000 1048576 65536 2 3 4
14 5000 1048576 65536 3 4
15 5000 1048576 65536 3 4
16 5000 1048576 65536 3 4
17 5000 1048576 65536 3 4
18 5000 1048576 65536 3 4
19 5000 1048576 65536 3 4
20 5000 1048576 65536 3 4
21 5000 1048576 65536 3 4
22 5000 1048576 65536 3 4
23 5000 1048576 65536 3 4
24 5000 1048576 65536 3 4
25 5000 1048576 65536 3 4
26 5000 1048576 65536 3 4
27 5000 1048576 65536 3 4
28 5000 1048576 65536 3 4
29 5000 1048576 65536 3 4
30 5000 1048576 65536 3 4
31 5000 1048576 65536 4
32 5000 1048576 65536 4
33 5000 1048576 65536 4
34 5000 1048576 65536 4
35 5000 1048576 65536 4
36 5000 1048576 65536 4
37 5000 1048576 65536 4
38 5000 1048576 65536 4
39 5000 1048576 65536 4
40 5000 1048576 65536 4
41 5000 1048576 65536 4
42 5000 1048576 65536 4
43 5000 1048576 65536 4
44 5000 1048576 65536 4
45 5000 1048576 65536 4
46 5000 1048576 65536 4
47 5000 1048576 65536 4
48 5000 1048576 65536 4
49 5000 1048576 65536 4
50 5000 1048576 65536 4
51 5000 1048576 65536 4
52 5000 1048576 65536 4
53 5000 1048576 65536 4
54 5000 1048576 65536 4
55 5000 1048576 65536 4
56 5000 1048576 65536 4
57 5000 1048576 65536 4
58 5000 1048576 65536 4
59 5000 1048576 65536 4
60 5000 1048576 65536 4
61 5000 1048576 65536 4
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