Problem 139. Determine if a Given Number is a Triangle Number
Description:
Determine if the elements of an input array are triangle numbers and return the result as an array with the same dimensions as the input.
Example:
Input = [ 1 2 3 ]; Output = [ 1 0 1 ];
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers374
Suggested Problems
-
4483 Solvers
-
Find the peak 3n+1 sequence value
2492 Solvers
-
Check to see if a Sudoku Puzzle is Solved
320 Solvers
-
Permute diagonal and antidiagonal
435 Solvers
-
302 Solvers
More from this Author56
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!