Cody

# Problem 23. Finding Perfect Squares

Solution 1873440

Submitted on 14 Jul 2019 by Tsai Hsuan Hsieh
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### Test Suite

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

n1 = 1 n2 = 3 a_sqr = 4 9 16 a_sqr = 4 9 16 a_sqr = 4 9 16 c = 1×3 logical array 0 0 1 c = 1×3 logical array 0 0 1 c = 1×3 logical array 0 0 1 b = 1

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

n1 = 1 n2 = 11 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 a_sqr = 400 441 484 529 576 625 676 729 784 841 900 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 c = 1×11 logical array 0 0 0 0 0 0 0 0 0 0 0 b = 0

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

n1 = 1 n2 = 1 a_sqr = 1 c = logical 1 b = 1

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

n1 = 1 n2 = 6 a_sqr = 36 100 144 196 1296 10201 a_sqr = 36 100 144 196 1296 10201 a_sqr = 36 100 144 196 1296 10201 a_sqr = 36 100 144 196 1296 10201 a_sqr = 36 100 144 196 1296 10201 a_sqr = 36 100 144 196 1296 10201 c = 1×6 logical array 0 0 0 0 1 0 c = 1×6 logical array 0 0 0 0 1 0 c = 1×6 logical array 0 0 0 0 1 0 c = 1×6 logical array 0 0 0 0 1 0 c = 1×6 logical array 0 0 0 0 1 0 c = 1×6 logical array 0 0 0 0 1 0 b = 1

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

n1 = 1 n2 = 5 a_sqr = 36 100 144 196 10201 a_sqr = 36 100 144 196 10201 a_sqr = 36 100 144 196 10201 a_sqr = 36 100 144 196 10201 a_sqr = 36 100 144 196 10201 c = 1×5 logical array 0 0 0 0 0 c = 1×5 logical array 0 0 0 0 0 c = 1×5 logical array 0 0 0 0 0 c = 1×5 logical array 0 0 0 0 0 c = 1×5 logical array 0 0 0 0 0 b = 0