2264 . 可魚果滾動問題

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User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

NPSC NPSC 2013 Senior Final

Description

The PDF version of this problemset can be downloaded here.

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

Info: 本題輸出為浮點數，絕對或相對誤差 1e-6 以下視為正確

Problem Source

Migrated from old NTUJ.

NPSC 2013 Senior

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 65536 200
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