Cody

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

Solution 2026684

Submitted on 18 Nov 2019 by Le Duc Vu
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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))

nn = '0' B = [] k = 1 r = 0

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

nn = '1' B = [] k = 1 B = 1 r = 1

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

nn = '10' B = [] k = 2 B = 1 r = 0.5000

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

nn = '111' B = [] k = 3 B = 1 B = 1 1 B = 1 1 1 r = 1

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

nn = '10000000' B = [] k = 8 B = 1 r = 0.1250

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

nn = '1001011011011011010001110111110' B = [] k = 31 B = 1 B = 1 1 B = 1 1 1 B = 1 1 1 1 B = 1 1 1 1 1 B = 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 r = 0.6129

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

nn = '1011100000111111100111001101010111101' B = [] k = 37 B = 1 B = 1 1 B = 1 1 1 B = 1 1 1 1 B = 1 1 1 1 1 B = 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 r = 0.6216