Add problem 42 solution #1259
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Add problem 42 solution #1259
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cclauss
reviewed
Oct 3, 2019
project_euler/problem_42/sol1.py
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| """ | |||
| The nth term of the sequence of triangle numbers is given by, tn = ½n(n+1); so the first ten triangle numbers are: | |||
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Please wrap at 88 characters max as discussed in
https://github.com/TheAlgorithms/Python/blob/master/CONTRIBUTING.md
cclauss
reviewed
Oct 3, 2019
project_euler/problem_42/sol1.py
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| # Precomputes a list of the 100 first triangular numbers | ||
| TRIANGULAR_NUMBERS = set(map(lambda n: int(0.5 * n * (n + 1)), range(1, 101))) |
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TRIANGULAR_NUMBERS = set(int(0.5 * n * (n + 1)) for n in range(1, 101)) as discussed in CONTRIBUTING.md
cclauss
approved these changes
Oct 3, 2019
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WELL DONE!!! |
stokhos
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Jan 3, 2021
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This PR adds the problem 42 solution to Project Euler's problems.