1363 . 玄鐵X金輪

Submit
Status
Discussion / Solution
Ranklist
Back to Problems List

TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

npsc npsc-senior npsc-2011

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

2
3 0 0
0 1
1 1
1 0
4 0.2 0.2
0 0
1 0
-1 -1
0 1

Sample Output 1

0.500000
0.882154

Hints

Problem Source

NPSC 2011 高中組決賽 pB

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 15000 1048576 1048576 1 2
1 15000 1048576 1048576 2
Submit
Back to Top