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18 lines
291 B
Nim
18 lines
291 B
Nim
discard """
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output: '''true
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true'''
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"""
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import sets
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var
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a = initSet[int]()
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b = initSet[int]()
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c = initSet[string]()
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for i in 0..5: a.incl(i)
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for i in 1..6: b.incl(i)
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for i in 0..5: c.incl($i)
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echo map(a, proc(x: int): int = x + 1) == b
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echo map(a, proc(x: int): string = $x) == c
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