Problem 44789. Big Integer Sqrt

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Solution 3664368

Submitted on 15 Nov 2020

Size: 104
Leading solution size is 56.

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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 y = [] Unrecognized function or variable 'u1'. Error in big_integer_sqrt (line 4) if sqrt(str2num(u(1)))==round(sqrt(str2num(u1))) Error in Test1 (line 5) a = big_integer_sqrt(char(t.pow(2)));

Test

Status

Code Input and Output

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

y = []

Unrecognized function or variable 'u1'. Error in big_integer_sqrt (line 4) if sqrt(str2num(u(1)))==round(sqrt(str2num(u1))) Error in Test1 (line 5) a = big_integer_sqrt(char(t.pow(2)));

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Problem 44789. Big Integer Sqrt

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