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22 lines
373 B
Python
22 lines
373 B
Python
dic = {"a": 1, "b": 2}
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print!(dic["c"]) # ERR
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arr = [1, 2, 3]
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print!(arr[5]) # ERR
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# OK
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for! 0..2, i =>
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print! arr[i]
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# ERR
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for! 0..3, i =>
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print! arr[i]
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# OK
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for! range(3), i =>
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print! arr[i]
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# ERR
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for! range(4), i =>
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print! arr[i]
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concat|T: Type, M: Nat, N: Nat|(l: [T; M], r: [T; N]): [T; M + N] = l + r
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l = concat [1, 2, 3], [4, 5, 6]
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_ = l[6] # ERR
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