TopCoder

User's AC Ratio

100.0% (2/2)

Submission's AC Ratio

31.6% (12/38)

Tags

Description

Input Format

Output Format

Sample Input 1

2 2
1 0
0 1

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

Sample Output 1

7

747

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 3000 262144 131072
1 3000 262144 131072
2 3000 262144 131072
3 3000 262144 131072
4 3000 262144 131072
5 3000 262144 131072
6 3000 262144 131072
7 3000 262144 131072