Cody

Problem 160. So many choices

Solution 1135935

Submitted on 8 Mar 2017
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Fail
n = 1; k = 1; y_correct = 1; assert(isequal(fcn(n,k),y_correct))

Undefined function 'combntns' for input arguments of type 'double'. Error in fcn (line 2) y = size(combntns(1:n,k),1) Error in TestPoint1 (line 4) assert(isequal(fcn(n,k),y_correct))
2   Fail
n = 4; k = 2; y_correct = 6; assert(isequal(fcn(n,k),y_correct))

Undefined function 'combntns' for input arguments of type 'double'. Error in fcn (line 2) y = size(combntns(1:n,k),1) Error in TestPoint2 (line 4) assert(isequal(fcn(n,k),y_correct))
3   Fail
n = 20; k = 10; y_correct = 184756; assert(isequal(fcn(n,k),y_correct))

Undefined function 'combntns' for input arguments of type 'double'. Error in fcn (line 2) y = size(combntns(1:n,k),1) Error in TestPoint3 (line 4) assert(isequal(fcn(n,k),y_correct))

Suggested Problems

More from this Author23

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!