Problem 56020. Easy Sequences 72: Complete Graph
In Graph Theory, we say a graph is a Complete Graph, if all of its nodes are connected to evey other nodes in the graph. Examples of complete graphs are shown below.
In this problem we are asked to calculate
, which is the number of connections of a complete graph with n nodes.
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers3
Suggested Problems
-
22339 Solvers
-
Test if a Number is a Palindrome without using any String Operations
238 Solvers
-
Compute a dot product of two vectors x and y
1002 Solvers
-
Rotate input square matrix 90 degrees CCW without rot90
637 Solvers
-
Sum of diagonals elements of a matrix
223 Solvers
More from this Author116
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!