Cody

Problem 1925. Smith numbers

Solution 2180950

Submitted on 29 Mar 2020
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
x = 4; tf_correct = true; assert(isequal(isSmith(x),tf_correct ))

2   Pass
x = 265; tf_correct = true; assert(isequal(isSmith(x),tf_correct ))

3   Pass
x = 588; tf_correct = true; assert(isequal(isSmith(x),tf_correct ))

4   Pass
x = 1086; tf_correct = true; assert(isequal(isSmith(x),tf_correct ))

5   Pass
x = 4937775; tf_correct = true; assert(isequal(isSmith(x),tf_correct ))

6   Fail
x = 5; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

Assertion failed.

7   Pass
x = 1000; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

8   Pass
x = 94.1; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

9   Pass
x = 202.689; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

10   Pass
x = pi; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

11   Fail
x = -4; tf_correct = false; assert(isequal(isSmith(x),tf_correct ))

Error using factor (line 23) N must be a real nonnegative integer. Error in isSmith (line 3) pf=factor(x); Error in Test11 (line 3) assert(isequal(isSmith(x),tf_correct ))