Cody

# Problem 1387. Points on a circle.

Solution 226018

Submitted on 1 Apr 2013
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### Test Suite

Test Status Code Input and Output
1   Pass
%% assert(isequal(circle_points(1),4))

y = 4

2   Pass
%% assert(isequal(circle_points(3),4))

y = 4

3   Pass
%% assert(isequal(circle_points(5),12))

y = 12

4   Pass
%% assert(isequal(circle_points(65),36))

y = 36

5   Pass
%% assert(isequal(circle_points(64090),324))

y = 324

6   Fail
%% assert(isequal(circle_points(2417899275),20))

Error: Out of memory. Type HELP MEMORY for your options.

7   Fail
%% assert(isequal(circle_points(31432690549),8748))

Error: Out of memory. Type HELP MEMORY for your options.

8   Fail
%% assert(isequal(circle_points(1021090952484265),236196))

Error: Maximum variable size allowed by the program is exceeded.

9   Fail
%% assert(isequal(circle_points(6095127531752228),78732))

Error: Maximum variable size allowed by the program is exceeded.

10   Pass
%% assert(isequal(circle_points(5*circle_points(630209)),12))

y = 108 y = 12

11   Pass
%% assert(isequal(circle_points(65*circle_points(236009)),36))

y = 108 y = 36

12   Pass
%% filetext = fileread('circle_points.m'); assert(isempty(strfind(filetext, 'switch'))) assert(isempty(strfind(filetext, 'case')))