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
3 1
0.0 0.0
3.0 0.0
0.0 2.0
1.0 1.0 0.0 1.0
4 2
0.0 0.0
0.0 2.0
2.0 2.0
2.0 0.0
1.0 1.0 1.0 0.0
2.0 0.0 0.0 1.0
4 2
0.0 0.0
2.0 0.0
2.0 2.0
0.0 2.0
0.0 2.0 0.0 1.0
2.0 0.0 1.0 0.0

Sample Output 1

0.3333
2.0000
0.0000

Hints

Problem Source

NPSC 2013 高中組決賽 pF

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 1000 1048576 1048576 1 2
1 1000 1048576 1048576 2