TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

Description

The PDF file of all problems can be downloaded HERE

Input Format

Output Format

Sample Input 1

2
4 3
0 0
0 2
3 2
3 0
5 3
0 0
0 3
2 7
5 4
5 0

Sample Output 1

0
1

Hints

Problem Source

Migrated from old NTUJ.

seanwu

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 65536 131072