Cody

# Problem 2595. Polite numbers. Politeness.

Solution 1937403

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

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 0; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
x = 2; y_correct = 0; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
x = 3; y_correct = 1; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

4   Pass
x = 7; y_correct = 1; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
x = 9; y_correct = 2; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)]

6   Pass
x = 15; y_correct = 3; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint6 (line 3) In solutionTest (line 13)]

7   Pass
x = 18; y_correct = 2; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint7 (line 3) In solutionTest (line 15)]

8   Pass
x = 21; y_correct = 3; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint8 (line 3) In solutionTest (line 17)]

9   Pass
x = 1024; y_correct = 0; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint9 (line 3) In solutionTest (line 19)]

10   Pass
x = 1025; y_correct = 5; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint10 (line 3) In solutionTest (line 21)]

11   Pass
x = 25215; y_correct = 11; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint11 (line 3) In solutionTest (line 23)]

12   Pass
x = 62; y_correct = 1; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint12 (line 3) In solutionTest (line 25)]

13   Pass
x = 63; y_correct = 5; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint13 (line 3) In solutionTest (line 27)]

14   Pass
x = 65; y_correct = 3; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint14 (line 3) In solutionTest (line 29)]

15   Pass
% anti-lookup & clue nums=primes(200); pattern=[1 nums([false ~randi([0 25],1,45)])]; x=prod(pattern)*2^randi([0 5]); y_correct=2^numel(pattern)/2-1; assert(isequal(politeness(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 politeness (line 2) In ScoringEngineTestPoint15 (line 6) In solutionTest (line 31)]

16   Pass
for k=randi(2e4,1,20) assert(isequal(politeness(k*(k-1))+1,(politeness(k)+1)*(politeness(k-1)+1))) end

[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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)] [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 politeness (line 2) In ScoringEngineTestPoint16 (line 2) In solutionTest (line 33)]