Cody

# Problem 1855. Usage of java.math : N Choose K with unlimited precision

Solution 535404

Submitted on 25 Nov 2014
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### Test Suite

Test Status Code Input and Output
1   Fail
%% tic N=5;K=2; NK=nchoosekJava(N,K); toc assert(strcmp(NK,num2str(nchoosek(N,K))))

Error: Undefined function 'nchoosekJava' for input arguments of type 'double'.

2   Fail
%% tic N=randi(10); K=randi(N); NK=nchoosekJava(N,K); toc assert(strcmp(NK,num2str(nchoosek(N,K))))

Error: Undefined function 'nchoosekJava' for input arguments of type 'double'.

3   Fail
%% tic N=100; K=50; NK=nchoosekJava(N,K); toc assert(strcmp(NK,'100891344545564193334812497256'))

Error: Undefined function 'nchoosekJava' for input arguments of type 'double'.

4   Fail
%% tic N=200; K=75; NK=nchoosekJava(N,K); toc assert(strcmp(NK,'168849997346404286704489530268603459022868706883102845056'))

Error: Undefined function 'nchoosekJava' for input arguments of type 'double'.