~talya/suena
ahora suena
r/o

suena / sizeup.rb

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MAX_LINE_LEN = 18
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def size_up(text)
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lines = 1
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ix = 0
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remaining = text.length
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while remaining > MAX_LINE_LEN
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s = ix + MAX_LINE_LEN - 1
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found = false
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while s >= ix
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if text[s] == ' '
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puts text[ix...s]
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lines += 1
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ix = s + 1
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remaining = text.length - ix
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found = true
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break
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end
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s -= 1
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end
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if !found
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lines += 1
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puts text[ix...ix + MAX_LINE_LEN]
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ix += MAX_LINE_LEN
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remaining -= MAX_LINE_LEN
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end
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end
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if remaining > 0
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puts text[ix..]
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end
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p lines
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end
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puts "123456789012345678"
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puts "=================="
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size_up("123456789012345678")
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size_up("12345678901234567890")
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size_up("123456789012345 6789")
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size_up("STREAM PALETTE 5 -RANKED-")
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size_up("hello my cookie wookie")
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size_up("nyonkers")
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size_up("whackydackysackynacky")
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