Maximum points of intersection n lines in C++
https://www.tutorialspoint.com/maximum-points-of-intersection-n-lines-in-cplusplus
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10-09-2020 - |
Question
In this tutorial, we will be discussing a program to find maximum points of intersection n lines
For this we will be provided with a number of straight lines. Our task is to find the maximum number of intersections the given number of lines meet.
Example
#include <bits/stdc++.h> using namespace std; #define ll long int //finding maximum intersection points ll countMaxIntersect(ll n) { return (n) * (n - 1) / 2; } int main() { ll n = 8; cout << countMaxIntersect(n) << endl; return 0; }
Output
28
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