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Solution 228030

Submitted on 8 Apr 2013 by Binbin Qi

Correct

45Size
Leading solution size is 10.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
x = pi;
y_correct = '3 + 1/(7 + 1/(16))';
assert(isequal(contfractions(x),y_correct))

                    
2
Pass
 
%%
x = exp(1);
y_correct = '3 + 1/(-4 + 1/(2 + 1/(5 + 1/(-2 + 1/(-7)))))';
assert(isequal(contfractions(x),y_correct))

                    
3
Pass
 
%%
x = sqrt(2);
y_correct = '1 + 1/(2 + 1/(2 + 1/(2 + 1/(2 + 1/(2 + 1/(2 + 1/(2 + 1/(2))))))))';
assert(isequal(contfractions(x),y_correct))

                    
4
Pass
 
%%
x = (exp(1)-1)^-1;
y_correct = '1 + 1/(-2 + 1/(-3 + 1/(2 + 1/(5 + 1/(-2 + 1/(-7 + 1/(2)))))))';
assert(isequal(contfractions(x),y_correct))

                    
5
Pass
 
%%
filetext = fileread('contfractions.m');
assert(isempty(strfind(filetext, 'switch')))
assert(isempty(strfind(filetext, 'case')))