Cody

# Problem 44372. Polarisation

Solution 1937202

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 = 5; y_correct = 0.5; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
x = 180; y_correct = 0.5; assert(abs(polarised(x)-y_correct) < 1e-10)

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

3   Pass
x = 365; y_correct = 0.5; assert(abs(polarised(x)-y_correct) < 1e-10)

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

4   Pass
x = [91, 1]; y_correct = 0; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
a = randi([-360, 360]); b = 90*(1+2*randi([-3, 3])); x = [a, a+b]; y_correct = 0; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint5 (line 5) In solutionTest (line 11)]

6   Pass
a = randi([-360, 360]); b = 90*(1+2*randi([-3, 3])); x = [a, a+b]; y_correct = 0; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint6 (line 5) In solutionTest (line 13)]

7   Pass
x = [0, 22.5]; y_correct = 0.85355339059/2; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint7 (line 3) In solutionTest (line 15)]

8   Pass
x = [0, -45]; y_correct = 0.25; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint8 (line 3) In solutionTest (line 17)]

9   Pass
x = [5, 140]; y_correct = 0.25; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint9 (line 3) In solutionTest (line 19)]

10   Pass
x = 5 + (1:5)*22.5; y_correct = 0.53079004294/2; assert(abs(polarised(x)-y_correct) < 1e-10)

[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 polarised (line 2) In ScoringEngineTestPoint10 (line 3) In solutionTest (line 21)]