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ḅ.&≡ᵍ≡ᵍc? -1 thanks to DLosc
Takes input as a list of digits (ḅ currently can't handle numbers) through the input variable, and succeeds or fails as output.
. ≡ᵍ The output variable is ḅ a list of the runs of consecutive equal digits in the input, &with identical elements grouped in order andof thefirst inputappearance c ≡ᵍ with its elements grouped notthe respectinggroups consecutivenessconcatenated ? is also the output variableinput. ḅ.&≡ᵍ Takes input as a list of digits (ḅ currently can't handle numbers) through the input variable, and succeeds or fails as output.
. The output variable is ḅ a list of the runs of consecutive equal digits in the input, & and the input ≡ᵍ with its elements grouped not respecting consecutiveness is also the output variable. ≡ᵍc? -1 thanks to DLosc
Takes input as a list of digits through the input variable, and succeeds or fails as output.
≡ᵍ The input with identical elements grouped in order of first appearance c with the groups concatenated ? is the input. ḅ.&≡ᵍ Takes input as a list of digits (ḅ currently can't handle numbers) through the input variable, and succeeds or fails as output.
. The output variable is ḅ a list of the runs of consecutive equal digits in the input, & and the input ≡ᵍ with its elements grouped not respecting consecutiveness is also the output variable.