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User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

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JAG Practice Contest 2012

Description

The PDF version of this problemset can be downloaded here.
Warn: 本題有 checker

Input Format

Output Format

Sample Input 1

SA SK
DA CA
SQ SJ ST
SA HA
D2 C3
H4 S5 DA
HA D9
H6 C9
H3 H4 H5
#

Sample Output 1

1.00000000000000000000
0.34444444444444444198
0.63030303030303025391

Hints

Problem Source

Migrated from old NTUJ.

Subtasks

No.	Testdata Range	Score

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	20000	262144	131072

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