Cody

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

Solution 2781586

Submitted on 4 Aug 2020 by Cassidy Fialkiewicz
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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))

digit = '0' sz = 1 r = 0

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

digit = '1' sz = 1 r = 0 r = 1

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

digit = '10' sz = 2 r = 0 r = 1

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

digit = '111' sz = 3 r = 0 r = 1 r = 2 r = 3

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

digit = '10000000' sz = 8 r = 0 r = 1

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

digit = '1001011011011011010001110111110' sz = 31 r = 0 r = 1 r = 2 r = 3 r = 4 r = 5 r = 6 r = 7 r = 8 r = 9 r = 10 r = 11 r = 12 r = 13 r = 14 r = 15 r = 16 r = 17 r = 18 r = 19

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

digit = '1011100000111111100111001101010111101' sz = 37 r = 0 r = 1 r = 2 r = 3 r = 4 r = 5 r = 6 r = 7 r = 8 r = 9 r = 10 r = 11 r = 12 r = 13 r = 14 r = 15 r = 16 r = 17 r = 18 r = 19 r = 20 r = 21 r = 22 r = 23