4594: P1211 [USACO1.3] 牛式 Prime Cryptarithm

Memory Limit：128 MB Time Limit：1.000 S
Judge Style：Text Compare Creator：
Submit：0 Solved：0

Description

Input

Output

Sample Input Copy 

5
2 3 4 6 8

Sample Output Copy 

1

HINT

Source/Category

SubmitSubmit RecordStatisticsShowOff!