Equilibrium index: Difference between revisions
Content added Content deleted
(Updated the program to compile with Nim 1.4. Changed slightly the output. Added the output.) |
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=={{header|Nim}}== |
=={{header|Nim}}== |
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{{trans|Python}} |
{{trans|Python}} |
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<lang nim>import math, sequtils |
<lang nim>import math, sequtils, strutils |
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iterator eqindex(data) = |
iterator eqindex(data: openArray[int]): int = |
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var suml, ddelayed = 0 |
var suml, ddelayed = 0 |
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var sumr = sum(data) |
var sumr = sum(data) |
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if suml == sumr: |
if suml == sumr: |
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yield i |
yield i |
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const d = @[@[-7, 1, 5, 2, -4, 3, 0], |
const d = @[@[-7, 1, 5, 2, -4, 3, 0], |
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@[2, 4, 6], |
@[2, 4, 6], |
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@[2, 9, 2], |
@[2, 9, 2], |
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@[1, -1, 1, -1, 1, -1, 1]] |
@[1, -1, 1, -1, 1, -1, 1]] |
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| ⚫ | |||
echo "d = [", data.join(", "), ']' |
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echo "eqIndex(d) -> [", toSeq(eqindex(data)).join(", "), ']'</lang> |
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{{out}} |
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| ⚫ | |||
<pre>d = [-7, 1, 5, 2, -4, 3, 0] |
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eqIndex(d) -> [3, 6] |
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d = [2, 4, 6] |
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eqIndex(d) -> [] |
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d = [2, 9, 2] |
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eqIndex(d) -> [1] |
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d = [1, -1, 1, -1, 1, -1, 1] |
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eqIndex(d) -> [0, 1, 2, 3, 4, 5, 6]</pre> |
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=={{header|Objeck}}== |
=={{header|Objeck}}== |
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