Cody

# Problem 44352. The Top 5 Primes

Solution 1937216

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
assessFunctionAbsence({'regexp','regexpi','regexprep','str2num'},'FileName','top5primes.m')

2   Pass
x = 1:10; y_correct = [7 5 3 2 NaN]; assert(isequaln(top5primes(x),y_correct))

[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 top5primes (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
x = (1:2:100).'; y_correct = [97 89 83 79 73].'; assert(isequaln(top5primes(x),y_correct))

[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 top5primes (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

4   Pass
x = [17 6 3 13 8 17 1 2 5 5 3 7 7 11 2 31 7 6]; y_correct = [31 11 17 17 7 7 13 3 5 7 2 3 5 NaN 2]; assert(isequaln(top5primes(x),y_correct))

[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 top5primes (line 2) In ScoringEngineTestPoint4 (line 12) In solutionTest (line 9)]

5   Pass
x = interp1(magic(30).',1:5).'; y_correct = [877 733 863 719 881 829 701 751 173 769 797 139 59 157 29 89 107 43 109 13 73 NaN 11 61 NaN]; assert(isequaln(top5primes(x),y_correct))

[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 top5primes (line 2) In ScoringEngineTestPoint5 (line 7) In solutionTest (line 11)]

6   Pass
rng(0); x = reshape(randperm(200,180),36,5); y_correct = [163 181 173 197 193 71 179 149 191 157 23 167 113 139 151 19 131 101 83 137 NaN 109 67 73 127]; assert(isequaln(top5primes(x),y_correct))

[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 top5primes (line 2) In ScoringEngineTestPoint6 (line 8) In solutionTest (line 13)]

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