TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

Description

Input Format

Output Format

Sample Input 1

3
3 7 3
1 2 3 2 1 2 3
1 2
2 3
3 3
3 7 3
1 2 3 2 1 2 3
1 2
2 3
1 3
3 7 3
1 2 3 2 1 2 3
1 1
2 2
3 3

Sample Output 1

3
0
6

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 5000 65536 20000