Largest int from concatenated ints: Difference between revisions
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(Updated to work with version 1.4 of Nim.) |
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=={{header|Nim}}== |
=={{header|Nim}}== |
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<lang nim>import algorithm, sequtils, strutils, |
<lang nim>import algorithm, sequtils, strutils, sugar |
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proc maxNum(x: seq[int]): string = |
proc maxNum(x: seq[int]): string = |
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var c = x.mapIt( |
var c = x.mapIt($it) |
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c.sort((x, y) => cmp(y&x, x&y)) |
c.sort((x, y) => cmp(y&x, x&y)) |
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c.join() |
c.join() |
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echo maxNum(@[1, 34, 3, 98, 9, 76, 45, 4]) |
echo maxNum(@[1, 34, 3, 98, 9, 76, 45, 4]) |
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echo maxNum(@[54, 546, 548, 60])</lang> |
echo maxNum(@[54, 546, 548, 60])</lang> |
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{{out}} |
{{out}} |
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<pre>998764543431 |
<pre>998764543431 |
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