Cody

Problem 23. Finding Perfect Squares

Solution 3471783

Submitted on 29 Oct 2020 at 17:35
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
a = [2 3 4]; assert(isequal(isItSquared(a),true))

c = 4 d = 2 b = logical 1 c = 9 d = 3 b = logical 1 c = 16 d = 4 b = logical 1

2   Fail
a = [20:30]; assert(isequal(isItSquared(a),false))

c = 400 d = 20 b = logical 1 c = 441 d = 21 b = logical 1 c = 484 d = 22 b = logical 1 c = 529 d = 23 b = logical 1 c = 576 d = 24 b = logical 1 c = 625 d = 25 b = logical 1 c = 676 d = 26 b = logical 1 c = 729 d = 27 b = logical 1 c = 784 d = 28 b = logical 1 c = 841 d = 29 b = logical 1 c = 900 d = 30 b = logical 1

Assertion failed.

3   Pass
a = [1]; assert(isequal(isItSquared(a),true))

c = 1 d = 1 b = logical 1

4   Pass
a = [6 10 12 14 36 101]; assert(isequal(isItSquared(a),true))

c = 36 d = 6 b = logical 1 c = 100 d = 10 b = logical 1 c = 144 d = 12 b = logical 1 c = 196 d = 14 b = logical 1 c = 1296 d = 36 b = logical 1 c = 10201 d = 101 b = logical 1

5   Fail
a = [6 10 12 14 101]; assert(isequal(isItSquared(a),false))

c = 36 d = 6 b = logical 1 c = 100 d = 10 b = logical 1 c = 144 d = 12 b = logical 1 c = 196 d = 14 b = logical 1 c = 10201 d = 101 b = logical 1

Assertion failed.

Suggested Problems

More from this Author95

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!