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
5 6
1000000000 2

Sample Output 1

4
5 6
0 6
0 0
5 0
3
1000000000 0
0 2
999999999 0

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 1048576 131072
1 3000 1048576 131072
2 3000 1048576 131072
3 3000 1048576 131072
4 3000 1048576 131072
5 3000 1048576 131072
6 3000 1048576 131072
7 3000 1048576 131072
8 3000 1048576 131072
9 3000 1048576 131072
10 3000 1048576 131072
11 3000 1048576 131072