Solution: Minimum Cuts to Divide a Circle
Understand how to determine the minimum number of cuts required to divide a circle into n equal slices by applying mathematical logic. Learn the difference in approach for even and odd numbers of slices and explore an O(1) time complexity solution. This lesson helps you tackle geometry-based coding problems confidently by mastering circle division techniques.
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Statement
Given an integer n, determine the minimum number of cuts required to divide the circle into n equal slices. A valid cut in a circle is defined as one of the following:
A cut is represented by a straight line that passes through the circle’s center and touches two points on its edge.
A cut is represented by a straight line touching one point on the circle’s edge and center.
Constraints:
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