mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-26 22:40:17 +00:00
47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
a = [i for i in range(10)]
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assert a == list(range(10))
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a = [i for i in range(10) if i % 2 == 0]
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assert a == [0, 2, 4, 6, 8]
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a = [i**3 for i in range(10) if i % 2 == 0]
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assert a == [0, 8, 64, 216, 512]
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a = [1, 2, 3, 4]
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assert a.pop() == 4
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assert a == [1, 2, 3]
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assert a.pop(0) == 1
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assert a == [2, 3]
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assert a.pop(-2) == 2
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assert a == [3]
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a = []
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a.sort()
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assert len(a) == 0
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assert a == []
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a = [1]
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a.sort()
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assert len(a) == 1
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assert a == [1]
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a = [1, 2, 3, 4]
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assert reversed(a) == [4, 3, 2, 1]
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assert a == [1, 2, 3, 4]
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a = (1, 2, 3, 4)
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assert reversed(a) == [4, 3, 2, 1]
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assert a == (1, 2, 3, 4)
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a = '1234'
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assert reversed(a) == ['4', '3', '2', '1']
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assert a == '1234'
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assert reversed([]) == []
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assert reversed('') == []
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assert reversed('测试') == ['试', '测']
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a = [
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[(i,j) for j in range(10) if j % 2 == 0]
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for i in range(10) if i % 2 == 1
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]
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assert a == [[(1, 0), (1, 2), (1, 4), (1, 6), (1, 8)], [(3, 0), (3, 2), (3, 4), (3, 6), (3, 8)], [(5, 0), (5, 2), (5, 4), (5, 6), (5, 8)], [(7, 0), (7, 2), (7, 4), (7, 6), (7, 8)], [(9, 0), (9, 2), (9, 4), (9, 6), (9, 8)]] |