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https://github.com/nim-lang/Nim.git
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11a5a4a9a6
- SinglyLinkedRing's prepend was broken - needed a tail so that prepend can work properly - now append works as well, so I added it too - simple testcase added as well
30 lines
355 B
Nim
30 lines
355 B
Nim
discard """
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output: '''[5]
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[4, 5]
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[3, 4, 5]
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[2, 3, 4, 5]
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[2, 3, 4, 5, 6]
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[2, 3, 4, 5, 6, 7]
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[2, 3, 4, 5, 6, 7, 8]
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[1, 2, 3, 4, 5, 6, 7, 8]'''
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"""
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import lists
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var r = initSinglyLinkedRing[int]()
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r.prepend(5)
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echo r
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r.prepend(4)
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echo r
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r.prepend(3)
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echo r
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r.prepend(2)
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echo r
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r.append(6)
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echo r
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r.append(7)
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echo r
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r.append(8)
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echo r
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r.prepend(1)
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echo r
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