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Correct

21Size

Leading solution size is 19.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test

Code Input and Output

1

Pass

%% assert(isequal(guess_the_coefficients(@(x)x^2+2*x+15),[1 2 15]))

[Warning: Function /users/msssystem4/assert.m has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In guess_the_coefficients at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14 In workspacefunc at 7]

2

Pass

%% assert(isequal(guess_the_coefficients(@(x)polyval(53,x)),53))

[Warning: Function /users/msssystem4/assert.m has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In guess_the_coefficients at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14 In workspacefunc at 7]

3

Pass

%% assert(isequal(guess_the_coefficients(@(x)polyval([54 87],x)),[54 87]))

[Warning: Function /users/msssystem4/assert.m has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In guess_the_coefficients at 3 In verifyCode>evaluateCode at 227 In verifyCode at 40 In fevalJSON at 14 In workspacefunc at 7]

4

Pass

%% assert(isequal(guess_the_coefficients(@(x)polyval([49 40 68],x)),[49 40 68]))

5

Pass

%% assert(isequal(guess_the_coefficients(@(x)polyval([75 53 35 15],x)),[75 53 35 15]))

6

Pass

%% assert(isequal(guess_the_coefficients(@(x)polyval([59 27 5 76 25],x)),[59 27 5 76 25]))