Cody

Problem 44732. Highly divisible triangular number (inspired by Project Euler 12)

Solution 1976790

Submitted on 15 Oct 2019
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Test Suite

Test Status Code Input and Output
1   Pass
assessFunctionAbsence({'regexp', 'regexpi', 'str2num'},'FileName','div_tri_n.m')

2   Fail
assert(isequal(div_tri_n(2),6))

Assertion failed.

3   Fail
assert(isequal(div_tri_n(4),28))

Assertion failed.

4   Pass
assert(isequal(div_tri_n(8),36))

5   Pass
assert(isequal(div_tri_n(10),120))

6   Fail
assert(isequal(div_tri_n(20),630))

Assertion failed.

7   Pass
assert(isequal(div_tri_n(25),2016))

8   Pass
assert(isequal(div_tri_n(39),3240))

9   Fail
assert(isequal(div_tri_n(40),5460))

Assertion failed.

10   Pass
assert(isequal(div_tri_n(50),25200))

11   Pass
assert(isequal(div_tri_n(70),25200))

12   Pass
assert(isequal(div_tri_n(80),25200))

13   Pass
assert(isequal(div_tri_n(100),73920))

14   Pass
assert(isequal(div_tri_n(115),157080))

15   Pass
assert(isequal(div_tri_n(120),157080))

16   Pass
assert(isequal(div_tri_n(130),437580))

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