Task: Program Execution
Input (English): 2, 20, ['J', 'F', '2973', 'z', '5255', 'v', '1003', 'l', 'h', '6873', '2873', '4375', '7379', 'S', 'v', 'h', 't', 'c', '3703', 'M', 's', 'f', 'M', 'h', 'L', '983', 'n', '9089']
Output (English): M3073cthvS9737573437823786hl3001v5525z3792F