CountTriangles

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PROBLEM DESCRIPTION ABES Engineering College is celebrating National Mathematics Day. Head of Mathematics is very fond of triangles. He has a task for you. You are given n points out of which only k are collinear. Find the number of triangles that can be formed from these n points. You have to perform the above task for a number of test cases. Input Input description - First line of the input

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solution.cppC++17

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