kyu_7.easy_line package

Submodules

kyu_7.easy_line.easyline module

Solution for -> Easy Line.

Created by Egor Kostan. GitHub: https://github.com/ikostan

kyu_7.easy_line.easyline.calc_combination_per_row_item(row: int, i: int) → int

Generate specific combination from Pascal’s Triangle row by specified index.

Parameters:

• row – row

• i – index

Returns:

kyu_7.easy_line.easyline.easy_line(n: int) → int

Easy line function.

The function will take n (with: n>= 0) as parameter and will return the sum of the squares of the binomial coefficients with line ‘n’. :param n: the line number (with: n>= 0) :return:

kyu_7.easy_line.test_easyline module

Test for -> Easy Line.

Created by Egor Kostan. GitHub: https://github.com/ikostan

class kyu_7.easy_line.test_easyline.EasyLineTestCase(methodName='runTest')

Bases: TestCase

Testing ‘easyline’ function.

We want to calculate the sum of the squares of the binomial coefficients on a given line with a function called ‘easyline’ (or easyLine or easy-line).

Can you write a program which calculate ‘easyline(n)’ where ‘n’ is the line number?

The function will take n (with: n>= 0) as parameter and will return the sum of the squares of the binomial coefficients with line ‘n’.

_classSetupFailed = False

_class_cleanups = []

test_calc_combinations_per_row = None

test_calc_combinations_per_row_0(**kw)

Testing calc_combinations_per_row function [with n=0, i=0, expected=1].

Returns:

test_calc_combinations_per_row_1(**kw)

Testing calc_combinations_per_row function [with n=1, i=1, expected=1].

Returns:

test_calc_combinations_per_row_2(**kw)

Testing calc_combinations_per_row function [with n=2, i=1, expected=2].

Returns:

test_calc_combinations_per_row_3(**kw)

Testing calc_combinations_per_row function [with n=3, i=2, expected=3].

Returns:

test_calc_combinations_per_row_4(**kw)

Testing calc_combinations_per_row function [with n=4, i=3, expected=4].

Returns:

test_calc_combinations_per_row_5(**kw)

Testing calc_combinations_per_row function [with n=5, i=4, expected=5].

Returns:

test_calc_combinations_per_row_6(**kw)

Testing calc_combinations_per_row function [with n=6, i=5, expected=6].

Returns:

test_calc_combinations_per_row_7(**kw)

Testing calc_combinations_per_row function [with n=7, i=6, expected=7].

Returns:

test_easy_line = None

test_easy_line_0(**kw)

Testing easy_line function with various test data [with n=0, expected=1].

Returns:

test_easy_line_1(**kw)

Testing easy_line function with various test data [with n=1, expected=2].

Returns:

test_easy_line_2(**kw)

Testing easy_line function with various test data [with n=4, expected=70].

Returns:

test_easy_line_3(**kw)

Testing easy_line function with various test data [with n=7, expected=3432].

Returns:

test_easy_line_4(**kw)

Testing easy_line function with various test data [with n=13, expected=10400600].

Returns:

test_easy_line_5(**kw)

Testing easy_line function with various test data [with n=17, expected=2333606220].

Returns:

test_easy_line_6(**kw)

Testing easy_line function with various test data [with n=19, expected=35345263800].

Returns:

test_easy_line_7(**kw)

Testing easy_line function with various test data [with n=22, expected=2104098963720].

Returns:

test_easy_line_8(**kw)

Testing easy_line function with various test data [with n=24, expected=32247603683100].

Returns:

test_easy_line_9(**kw)

Testing easy_line function with various test data [with n=50, expected=100891344545564193334812497256].

Returns:

test_easy_line_exception()

Testing easy line function exception.

Returns:

Module contents

Easy Line.