Cody

# Problem 1444. Dots in a Circle

Solution 236214

Submitted on 26 Apr 2013 by J.R.! Menzinger
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
%% user_solution = fileread('dots_in_circle.m'); assert(isempty(strfind(user_solution,'regexp'))); assert(isempty(strfind(user_solution,'2str'))); assert(isempty(strfind(user_solution,'str2'))); assert(isempty(strfind(user_solution,'interp')));

2   Pass
%% r = 0; n_correct = 1; assert(isequal(dots_in_circle(r),n_correct))

ans = 0 ans = 1

3   Pass
%% r = 1; n_correct = 5; assert(isequal(dots_in_circle(r),n_correct))

ans = 1 ans = 5

4   Pass
%% r = 2; n_correct = 13; assert(isequal(dots_in_circle(r),n_correct))

ans = 2 ans = 13

5   Pass
%% r = 3; n_correct = 29; assert(isequal(dots_in_circle(r),n_correct))

ans = 3 ans = 29

6   Pass
%% r = 4; n_correct = 49; assert(isequal(dots_in_circle(r),n_correct))

ans = 4 ans = 49

7   Pass
%% r = 5; n_correct = 81; assert(isequal(dots_in_circle(r),n_correct))

ans = 5 ans = 81

8   Pass
%% r = 7.5; n_correct = 177; assert(isequal(dots_in_circle(r),n_correct))

ans = 7 ans = 177

9   Pass
%% r = 10; n_correct = 317; assert(isequal(dots_in_circle(r),n_correct))

ans = 10 ans = 317

10   Pass
%% r = 20; n_correct = 1257; assert(isequal(dots_in_circle(r),n_correct))

ans = 20 ans = 1257

11   Pass
%% r = 30; n_correct = 2821; assert(isequal(dots_in_circle(r),n_correct))

ans = 30 ans = 2821

12   Pass
%% r = 40; n_correct = 5025; assert(isequal(dots_in_circle(r),n_correct))

ans = 40 ans = 5025

13   Pass
%% r = 50; n_correct = 7845; assert(isequal(dots_in_circle(r),n_correct))

ans = 50 ans = 7845

14   Pass
%% r = 75; n_correct = 17665; assert(isequal(dots_in_circle(r),n_correct))

ans = 75 ans = 17665

15   Pass
%% r = 100; n_correct = 31417; assert(isequal(dots_in_circle(r),n_correct))

ans = 100 ans = 31417

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