16 lines
552 B
YAML
16 lines
552 B
YAML
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title: How many letters would be needed to write all the numbers in words from 1 to 1000?
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url: http://projecteuler.net/problem=17
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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: Just a matter of having a correct number-to-word function
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todo: Make a clean implementation
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solutions:
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solve.php:
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desc: Urggh - Solve using a lib from bas@startpunt.cc and corrected a small error so 210 whould include an "and" correctly
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language: php
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