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Problem 813. Multiply 2 numbers

Created by Aurelien Queffurust

Very easy, you just have to multiply 2 numbers but you cannot use the following signs (*, /, - ,^) ,mtimes , times, cross, prod, cumprod , dec2bin, int2str and num2str functions. Will you take up the challenge?!

Example : x= 3; y= 2;

output = 6 since 3*2 = 6 :)

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132 correct solutions 581 incorrect solutions
Last solution submitted on Nov 22, 2014

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