Cody

# Problem 44385. Extra safe primes

Solution 1937188

Submitted on 15 Sep 2019 by ChanXy
• Size: 7
• This is the leading solution.
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### Test Suite

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

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint1 (line 2) In solutionTest (line 3)]

2   Pass
x = 5; assert(isequal(isextrasafe(x),false))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint2 (line 2) In solutionTest (line 5)]

3   Pass
x = 7; assert(isequal(isextrasafe(x),false))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint3 (line 2) In solutionTest (line 7)]

4   Pass
x = 11; assert(isequal(isextrasafe(x),true))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint4 (line 2) In solutionTest (line 9)]

5   Pass
x = 15; assert(isequal(isextrasafe(x),false))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint5 (line 2) In solutionTest (line 11)]

6   Pass
x = 23; assert(isequal(isextrasafe(x),true))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint6 (line 2) In solutionTest (line 13)]

7   Pass
x = 71; assert(isequal(isextrasafe(x),false))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint7 (line 2) In solutionTest (line 15)]

8   Pass
x = 719; assert(isequal(isextrasafe(x),true))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint8 (line 2) In solutionTest (line 17)]

9   Pass
x = 2039; assert(isequal(isextrasafe(x),true))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint9 (line 2) In solutionTest (line 19)]

10   Pass
x = 2040; assert(isequal(isextrasafe(x),false))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint10 (line 2) In solutionTest (line 21)]

11   Pass
x = 5807; assert(isequal(isextrasafe(x),true))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isextrasafe (line 2) In ScoringEngineTestPoint11 (line 2) In solutionTest (line 23)]