TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

Description

Input Format

Output Format

Sample Input 1

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

Sample Output 1

2
2
6
16
36

Hints

Problem Source

Migrated from old NTUJ.

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 10000 262144 131072