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Solution 254115

Submitted on 5 Jun 2013 by Claudio Gelmi

Correct

11Size
This is the leading solution.
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Test Suite

Test
Code Input and Output
1
Pass
 
%%
x = 0;
y_correct = 0;
assert(isequal(ones_ratio(x),y_correct))
rr =
     0
2
Pass
 
%%
x = 1;
y_correct = 1;
assert(isequal(ones_ratio(x),y_correct))
rr =
     1
3
Pass
 
%%
x = 2;
y_correct = 0.5;
assert(isequal(ones_ratio(x),y_correct))
rr =
    0.5000
4
Pass
 
%%
x = 7;
y_correct = 1;
assert(isequal(ones_ratio(x),y_correct))
rr =
     1
5
Pass
 
%%
x = 128;
y_correct = 0.125;
assert(isequal(ones_ratio(x),y_correct))
rr =
    0.1250
6
Pass
 
%%
x = 1265476542;
y_correct = 19/31;
assert(isequal(ones_ratio(x),y_correct))
rr =
    0.6129
7
Pass
 
%%
x = 98917653181;
y_correct = 23/37;
assert(isequal(ones_ratio(x),y_correct))
rr =
    0.6216