project_euler

Learning Python 3 while solving the problems as stated on www.projecteuler.net. This started as a private project, but there is no harm sharing this with the world. It is mostly undocumented though, sorry about that. Some problems also take a LONG time to run.

Name		Name	Last commit message	Last commit date
Latest commit History 34 Commits
.idea		.idea
__pycache__		__pycache__
Playground.py		Playground.py
Problem 001 - Multiples of 3 and 5.py		Problem 001 - Multiples of 3 and 5.py
Problem 002 - Even Fibonacci numbers.py		Problem 002 - Even Fibonacci numbers.py
Problem 003 - Largest prime factor.py		Problem 003 - Largest prime factor.py
Problem 004 - Largest palindrome product.py		Problem 004 - Largest palindrome product.py
Problem 005 - Smallest multiple.py		Problem 005 - Smallest multiple.py
Problem 006 - Sum square difference.py		Problem 006 - Sum square difference.py
Problem 007 - 10001st prime.py		Problem 007 - 10001st prime.py
Problem 008 - Largest product in a series.py		Problem 008 - Largest product in a series.py
Problem 009 - Special Pythagorean triplet.py		Problem 009 - Special Pythagorean triplet.py
Problem 010 - Summation of primes.py		Problem 010 - Summation of primes.py
Problem 011 - Largest product in a grid.py		Problem 011 - Largest product in a grid.py
Problem 012 - Highly divisible triangular number.py		Problem 012 - Highly divisible triangular number.py
Problem 013 - Large sum.py		Problem 013 - Large sum.py
Problem 014 - Longest Collatz sequence.py		Problem 014 - Longest Collatz sequence.py
Problem 015 - Lattice paths.py		Problem 015 - Lattice paths.py
Problem 016 - Power digit sum.py		Problem 016 - Power digit sum.py
Problem 017 - Number letter counts.py		Problem 017 - Number letter counts.py
Problem 018 - Maximum path sum I.py		Problem 018 - Maximum path sum I.py
Problem 019 - Counting Sundays.py		Problem 019 - Counting Sundays.py
Problem 020 - Factorial digit sum.py		Problem 020 - Factorial digit sum.py
Problem 021 - Amicable numbers.py		Problem 021 - Amicable numbers.py
Problem 022 - Names scores.py		Problem 022 - Names scores.py
Problem 024 - Lexicographic permutations.py		Problem 024 - Lexicographic permutations.py
Problem 025 - 1000-digit Fibonacci number.py		Problem 025 - 1000-digit Fibonacci number.py
Problem 029 - Distinct powers.py		Problem 029 - Distinct powers.py
Problem 030 - Digit fifth powers.py		Problem 030 - Digit fifth powers.py
Problem 031 - Coin sums.py		Problem 031 - Coin sums.py
Problem 032 - Pandigital products.py		Problem 032 - Pandigital products.py
Problem 034 - Digit factorials.py		Problem 034 - Digit factorials.py
Problem 035 - Circular primes.py		Problem 035 - Circular primes.py
Problem 036 - Double-base palindromes.py		Problem 036 - Double-base palindromes.py
Problem 038 - Pandigital multiples.py		Problem 038 - Pandigital multiples.py
Problem 041 - Pandigital prime.py		Problem 041 - Pandigital prime.py
Problem 042 - Coded triangle numbers.py		Problem 042 - Coded triangle numbers.py
Problem 043 - Sub-string divisibility.py		Problem 043 - Sub-string divisibility.py
Problem 044 - Pentagon numbers.py		Problem 044 - Pentagon numbers.py
Problem 045 - Triangular, pentagonal and hexagonal.py		Problem 045 - Triangular, pentagonal and hexagonal.py
Problem 046 - Goldbach's other conjecture.py		Problem 046 - Goldbach's other conjecture.py
Problem 047 - Distinct prime factors.py		Problem 047 - Distinct prime factors.py
Problem 048 - Self powers.py		Problem 048 - Self powers.py
Problem 049 - Prime permutations.py		Problem 049 - Prime permutations.py
Problem 052 - Permuted multiples.py		Problem 052 - Permuted multiples.py
Problem 055 - Lychrel numbers.py		Problem 055 - Lychrel numbers.py
Problem 056 - Powerful digit sum.py		Problem 056 - Powerful digit sum.py
Problem 062 - Cubic permutations.py		Problem 062 - Cubic permutations.py
Problem 063 - Powerful digit counts.py		Problem 063 - Powerful digit counts.py
Problem 067 - Maximum path sum II.py		Problem 067 - Maximum path sum II.py
Problem 074 - Digit factorial chains.py		Problem 074 - Digit factorial chains.py
Problem 089 - Roman numerals.py		Problem 089 - Roman numerals.py
Problem 092 - Square digit chains.py		Problem 092 - Square digit chains.py
Problem 095 - Amicable chains.py		Problem 095 - Amicable chains.py
Problem 096 - Sudoku.py		Problem 096 - Sudoku.py
Problem 097 - Large non-Mersenne prime.py		Problem 097 - Large non-Mersenne prime.py
Problem 104 - Pandigital Fibonacci ends.py		Problem 104 - Pandigital Fibonacci ends.py
Problem 112 - Bouncy numbers.py		Problem 112 - Bouncy numbers.py
Problem 113 - Non-bouncy numbers.py		Problem 113 - Non-bouncy numbers.py
Problem 145 - Reversible numbers below 1 billion.py		Problem 145 - Reversible numbers below 1 billion.py
Problem 146 - Investigating a Prime Pattern.py		Problem 146 - Investigating a Prime Pattern.py
Problem 204 - Generalised Hamming Numbers.py		Problem 204 - Generalised Hamming Numbers.py
Problem 206 - Concealed Square.py		Problem 206 - Concealed Square.py
Problem 216 - Investigating the primality of numbers of the form 2 x npow2 minus 1.py		Problem 216 - Investigating the primality of numbers of the form 2 x npow2 minus 1.py
README.md		README.md
aaaaaaaaaaa.py		aaaaaaaaaaa.py
data.txt		data.txt
englishwordlist.txt		englishwordlist.txt
euler.py		euler.py
names.txt		names.txt
nineletterwords.txt		nineletterwords.txt
nineletterwordsfixed.txt		nineletterwordsfixed.txt
roman.txt		roman.txt
speeltuin.py		speeltuin.py
sudoku.txt		sudoku.txt
test.txt		test.txt
tqdm.py		tqdm.py
triangle.txt		triangle.txt
words.txt		words.txt
words2.txt		words2.txt

kennypassenier/project_euler

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