Cody

# Problem 619. Multiply a column by a row

Solution 1709711

Submitted on 18 Jan 2019 by Valentin Noël-Youïnou
• Size: 8
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
C=[4; 1; 2]; R=[2 3 5]; M=[8 12 20; 2 3 5; 4 6 10]; assert(isequal(mul(C,R),M));

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In mul (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)]

2   Pass
C=[1; 1; 1]; R=[1 1]; M=ones(3,2); assert(isequal(mul(C,R),M));

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In mul (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)]

3   Pass
C=[1;2;3;0]; R=[7,2]; M=[7 2; 14 4; 21 6; 0 0]; assert(isequal(mul(C,R),M));

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In mul (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)]