Task: Program Execution
Input (English): 11, ['u', 'b', 'c', 'B', 'M', '7443', 'A', '8555', '1341', '4953', '1777', 'J', '773', '7507', 'a', '1033', '8135', 'Z', '7533', 'K', 'X', '3625', 'L', 'P', '2279', 'b']
Output (English): u, b, c, B, M, 7443, A, 8555, 1341, 4953, 1777