Cody

# Problem 2173. How many rectangles in a grid ?

Solution 1692274

Submitted on 14 Dec 2018 by HH
• Size: 9
• This is the leading solution.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
m=1; n=1; y_correct = 1; assert(isequal(recingrid(m,n),y_correct))

[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 recingrid (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)] ans = 1

2   Pass
m=3; n=4; y_correct = 60; assert(isequal(recingrid(m,n),y_correct))

[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 recingrid (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)] ans = 1

3   Pass
m=7; n=3; y_correct = 168; assert(isequal(recingrid(m,n),y_correct))

[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 recingrid (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)] ans = 1

4   Pass
m=5; n=5; y_correct = 225; assert(isequal(recingrid(m,n),y_correct))

[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 recingrid (line 2) In ScoringEngineTestPoint4 (line 4) In solutionTest (line 9)] ans = 1