25 lines
789 B
YAML
25 lines
789 B
YAML
title: Find the maximum sum travelling from the top of the triangle to the base.
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url: http://projecteuler.net/problem=18
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desc: |
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By starting at the top of the triangle below and moving to adjacent numbers on the row below, the maximum total from top to bottom is 23.
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3
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7 4
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2 4 6
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8 5 9 3
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That is, 3 + 7 + 4 + 9 = 23.
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Find the maximum total from top to bottom of the triangle below
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(See file input)
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solution: Instead of bruteforcing from top to bottom simply add the numbers from the bottom up and let the "highest" number win in a shootout
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solutions:
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solve.php:
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desc: Basic solution
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language: php
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parameters: < ProjectEuler\018\input
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solve.rb:
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desc: Basic solution
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language: ruby
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parameters: < ProjectEuler\018\input |