Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Question by Ibrahim Mesecan.
n-digit kth Prime Number
Question:
When calculating the area of an irregular polygon,
all the vertices are written down in order ending with the
starting vertex. Then the product of first y is with
the second x is subtracted from the product of first x is with the second y.
Write a program that shows kth
n-digit prime number.
For example, the following are the first 10,
3-digit prime numbers:
101 103 107 109 113 127 131 137 139 149
And, 5th 3-digit prime number is 113.
Input specification
You will be given two integers number (n and k)
where is 1 ≤ n ≤ 12 and 1 ≤ k ≤ 100.
Output specification
Show one number: kth n-digit prime number.
Sample Input I
4 2
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Sample Input II
10 10
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Sample Output I
1013
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Sample Output II
1000000181
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Для отправки решений необходимо выполнить вход.
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