Split into composite numbers#11341
What is the maximum number of composite numbers that can be used to represent the number as a sum of composite numbers?
Note: A positive integer that has a divisor other than itself and is called a composite number.
One integer n~(1 \le n \le 10^{18}).
Print the maximum number of composite numbers that can be used such that their sum equals . If the number cannot be represented as a sum of composite numbers, print .
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