Cody

Problem 1226. Non-zero bits in 10^n.

Solution 1701560

Submitted on 2 Jan 2019
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Test Suite

Test Status Code Input and Output
1   Pass
n = 0; k_correct = 1; assert(isequal(num_ones(n),k_correct))

2   Pass
n = 1; k_correct = 2; assert(isequal(num_ones(n),k_correct))

3   Pass
n = 2; k_correct = 3; assert(isequal(num_ones(n),k_correct))

4   Pass
n = 5; k_correct = 6; assert(isequal(num_ones(n),k_correct))

5   Pass
n = 10; k_correct = 11; assert(isequal(num_ones(n),k_correct))

6   Pass
n = 15; k_correct = 20; assert(isequal(num_ones(n),k_correct))

7   Pass
n = 22; k_correct = 25; assert(isequal(num_ones(n),k_correct))

8   Fail
n = 23; k_correct = 27; assert(isequal(num_ones(n),k_correct))

Assertion failed.

9   Fail
n = 45; k_correct = 53; assert(isequal(num_ones(n),k_correct))

Assertion failed.

10   Fail
n = 100; k_correct = 105; assert(isequal(num_ones(n),k_correct))

Assertion failed.