1258 . 棒球中的統計學

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User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

npsc npsc-junior npsc-2014

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

3
539 155 94 3 299 2
644 181 19 12 302 7
561 188 70 4 317 6

Sample Output 1

0.950
0.780
0.974

Hints

Problem Source

NPSC 2014 國中組初賽 pA

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
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