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25 lines
347 B
Nim
25 lines
347 B
Nim
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import strutils
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var x = 343
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case stdin.readline.parseInt
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of 0:
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echo "most common case"
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of 1:
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{.linearScanEnd.}
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echo "second most common case"
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of 2: echo "unlikely: use branch table"
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else:
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echo "unlikely too: use branch table"
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case x
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of 23: echo "23"
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of 343: echo "343"
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of 21: echo "21"
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else:
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{.linearScanEnd.}
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echo "default"
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