18 lines
424 B
YAML
18 lines
424 B
YAML
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title: What is the sum of the digits of the number 2^1000?
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url: http://projecteuler.net/problem=16
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desc: |
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2^15 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.
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What is the sum of the digits of the number 2^1000?
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solution: |
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Bruteforce
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solutions:
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solve.php:
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desc: Using BCMath to cope with large numbers
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language: php
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solve.rb:
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desc: Basic solution
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language: ruby
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