Problems
Divide the apples - 2
Divide the apples - 2
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$n$ schoolchildren divide $k$ apples evenly, the residue remains in the basket. How many apples remains in the basket?
\InputFile
Two integers $n$ and $k$ not greater than $1500$ --- rarely happens in school more pupils, and where to find such a basket?
\OutputFile
Print the number of apples in the basket.
Input example #1
3 14
Output example #1
2
Input example #2
10 100
Output example #2
0