TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

Description

Input Format

Output Format

Sample Input 1

4
1
0 0
0 1
1 0
1 1
5
2
1 1
2 2
3 3
4 4
5 5
0

Sample Output 1

4
3

Hints

Problem Source

Migrated from old NTUJ.

Hsinchu icpc 2011

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 65536 200