Cody

Problem 44789. Big Integer Sqrt

Solution 2689457

Submitted on 14 Jul 2020
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Test Suite

Test Status Code Input and Output
1   Fail
tic for i = 1 : 150 s = num2str([randi(9),randi([0, 9], 1, i)],-6); t = java.math.BigInteger(s); a = big_integer_sqrt(char(t.pow(2))); assert(isequal(a, char(s))); end toc

Error using ^ (line 51) Incorrect dimensions for raising a matrix to a power. Check that the matrix is square and the power is a scalar. To perform elementwise matrix powers, use '.^'. Error in big_integer_sqrt (line 2) y = x^0.5; Error in Test1 (line 5) a = big_integer_sqrt(char(t.pow(2)));

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