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20 lines
449 B
Nim
20 lines
449 B
Nim
import std/enumerate
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let a = @[1, 3, 5, 7]
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block:
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var res: seq[(int, int)]
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for i, x in enumerate(a):
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res.add (i, x)
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assert res == @[(0, 1), (1, 3), (2, 5), (3, 7)]
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block:
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var res: seq[(int, int)]
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for (i, x) in enumerate(a.items):
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res.add (i, x)
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assert res == @[(0, 1), (1, 3), (2, 5), (3, 7)]
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block:
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var res: seq[(int, int)]
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for i, x in enumerate(3, a):
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res.add (i, x)
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assert res == @[(3, 1), (4, 3), (5, 5), (6, 7)]
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