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
5
-1 0
-1 1
-1 -1
1 1
1 -1
5
8 9
10 -2
-2 3
-4 8
-5 5
8
7328 10000
7329 9999
7329 3797
7328 3796
1126 3796
1125 3797
1125 9999
1126 10000

Sample Output 1

4.0000
157.3728
38489616.0000

Hints

Problem Source

NPSC 2012 高中組決賽 pG

Subtasks

No. Testdata Range Constraints Score
1 0 範例測資 0
2 0~1 無額外限制 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 5000 1048576 1048576 1 2
1 5000 1048576 1048576 2