Cody

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

35.74% Correct | 64.26% Incorrect
Last Solution submitted on May 09, 2020

Problem Comments

Solution Comments

Problem Recent Solvers294

Suggested Problems

More from this Author56

Problem Tags