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42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
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# Grains
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Welcome to Grains on Exercism's C Track.
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If you need help running the tests or submitting your code, check out `HELP.md`.
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## Instructions
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Calculate the number of grains of wheat on a chessboard given that the number on each square doubles.
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There once was a wise servant who saved the life of a prince.
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The king promised to pay whatever the servant could dream up.
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Knowing that the king loved chess, the servant told the king he would like to have grains of wheat.
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One grain on the first square of a chess board, with the number of grains doubling on each successive square.
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There are 64 squares on a chessboard (where square 1 has one grain, square 2 has two grains, and so on).
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Write code that shows:
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- how many grains were on a given square, and
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- the total number of grains on the chessboard
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## Source
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### Created by
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- @RealBarrettBrown
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### Contributed to by
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- @bcc32
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- @Gamecock
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- @gea-migration
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- @h-3-0
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- @patricksjackson
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- @QLaille
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- @ryanplusplus
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- @wiredancer
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- @wolf99
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### Based on
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The CodeRanch Cattle Drive, Assignment 6 - https://coderanch.com/wiki/718824/Grains
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