Cody

Problem 44789. Big Integer Sqrt

Solution 3664128

Submitted on 15 Nov 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

x = '900'

Error using str2num (line 35) Input must be a character vector or string scalar. Error in big_integer_sqrt (line 3) y = num2str(sqrt(str2num(py.long(x)))) Error in Test1 (line 5) a = big_integer_sqrt(char(t.pow(2)));

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