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Problem 1547. Relative ratio of "1" in binary number

Solution 2769133

Submitted on 2 Aug 2020 by 동규 이
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Test Suite

Test Status Code Input and Output
1   Pass
x = 0; y_correct = 0; assert(isequal(ones_ratio(x),y_correct))

k = '0' k = 0 c = 0 r = 0

2   Pass
x = 1; y_correct = 1; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 c = 1 r = 1

3   Pass
x = 2; y_correct = 0.5; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 k = '0' k = 0 c = 1 r = 0.5000

4   Pass
x = 7; y_correct = 1; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 k = '1' k = 1 c = 2 k = '1' k = 1 c = 3 c = 3 r = 1

5   Pass
x = 128; y_correct = 0.125; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 c = 1 r = 0.1250

6   Pass
x = 1265476542; y_correct = 19/31; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 k = '0' k = 0 k = '0' k = 0 k = '1' k = 1 c = 2 k = '0' k = 0 k = '1' k = 1 c = 3 k = '1' k = 1 c = 4 k = '0' k = 0 k = '1' k = 1 c = 5 k = '1' k = 1 c = 6 k = '0' k = 0 k = '1' k = 1 c = 7 k = '1' k = 1 c = 8 k = '0' k = 0 k = '1' k = 1 c = 9 k = '1' k = 1 c = 10 k = '0' k = 0 k = '1' k = 1 c = 11 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '1' k = 1 c = 12 k = '1' k = 1 c = 13 k = '1' k = 1 c = 14 k = '0' k = 0 k = '1' k = 1 c = 15 k = '1' k = 1 c = 16 k = '1' k = 1 c = 17 k = '1' k = 1 c = 18 k = '1' k = 1 c = 19 k = '0' k = 0 c = 19 r = 0.6129

7   Pass
x = 98917653181; y_correct = 23/37; assert(isequal(ones_ratio(x),y_correct))

k = '1' k = 1 c = 1 k = '0' k = 0 k = '1' k = 1 c = 2 k = '1' k = 1 c = 3 k = '1' k = 1 c = 4 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '0' k = 0 k = '1' k = 1 c = 5 k = '1' k = 1 c = 6 k = '1' k = 1 c = 7 k = '1' k = 1 c = 8 k = '1' k = 1 c = 9 k = '1' k = 1 c = 10 k = '1' k = 1 c = 11 k = '0' k = 0 k = '0' k = 0 k = '1' k = 1 c = 12 k = '1' k = 1 c = 13 k = '1' k = 1 c = 14 k = '0' k = 0 k = '0' k = 0 k = '1' k = 1 c = 15 k = '1' k = 1 c = 16 k = '0' k = 0 k = '1' k = 1 c = 17 k = '0' k = 0 k = '1' k = 1 c = 18 k = '0' k = 0 k = '1' k = 1 c = 19 k = '1' k = 1 c = 20 k = '1' k = 1 c = 21 k = '1' k = 1 c = 22 k = '0' k = 0 k = '1' k = 1 c = 23 c = 23 r = 0.6216

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