Dreamshire

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Python

This tag is associated with 157 posts

By Mike Molony ⋅ May 17, 2009 ⋅ One comment

Find the difference between the sum of the squares and the square of the sum.

By Mike Molony ⋅ May 12, 2009 ⋅ One comment

Find the 10001st prime.

Discover the largest product of thirteen consecutive digits in the 1000-digit number.

By Mike Molony ⋅ May 9, 2009 ⋅ 2 comments

Find the only Pythagorean triplet, {a, b, c}, for which a + b + c = 1000.

Calculate the sum of all the primes below two million.

By Mike Molony ⋅ May 18, 2009 ⋅ 5 comments

Find the greatest product of four adjacent numbers in the same direction in a grid.

By Mike Molony ⋅ May 19, 2009 ⋅ 3 comments

Find the value of the first triangle number to have over five hundred divisors

By Mike Molony ⋅ May 18, 2009 ⋅ 6 comments

Find the first ten digits of the sum of one-hundred 50-digit numbers.

By Mike Molony ⋅ May 18, 2009 ⋅ 2 comments

Find the starting number, under one million, that produces the longest Collatz sequence.

By Mike Molony ⋅ April 19, 2009 ⋅ Post a comment

Find the number of routes from the top left corner to the bottom right corner in a rectangular grid.

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