Cody

# Problem 1459. Triangular Tiling Dots in a Circle

Solution 1429564

Submitted on 31 Jan 2018 by cokakola
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### Test Suite

Test Status Code Input and Output
1   Pass
user_solution = fileread('hexagonal_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'))); assert(isempty(strfind(user_solution,'printf'))); assert(isempty(strfind(user_solution,'assert')));

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

3   Pass
r = 0.5; n_correct = 1; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

4   Pass
r = 1; n_correct = 7; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

5   Pass
r = 1.5; n_correct = 7; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

6   Pass
r = 2; n_correct = 19; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

7   Pass
r = 2.5; n_correct = 19; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

8   Pass
r = 3; n_correct = 37; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

9   Pass
r = 5; n_correct = 91; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

10   Pass
r = 7.5; n_correct = 199; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

11   Pass
r = 10; n_correct = 367; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

12   Pass
r = 15; n_correct = 823; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

13   Pass
r = 20; n_correct = 1459; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

14   Pass
r = 25; n_correct = 2263; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

15   Pass
r = 50; n_correct = 9061; assert(isequal(hexagonal_dots_in_circle(r),n_correct));

16   Pass
r = 100; n_correct = 36295; assert(isequal(hexagonal_dots_in_circle(r),n_correct));