Question: Ocaml language run-length-decode: given a run-length encoded list argument, returns the original list. E.g. run_length_decode [('c', 5); ('z', 3)] = ['c'; 'c'; 'c'; 'c'; 'c';

Ocaml language

run-length-decode: given a run-length encoded list argument, returns the original list. E.g.

run_length_decode [('c', 5); ('z', 3)] = ['c'; 'c'; 'c'; 'c'; 'c'; 'z'; 'z'; 'z'])

run_length_decode [(4, 2); (6, 4); (3, 1)] = [4; 4; 6; 6; 6; 6; 3])

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