Task: Program Execution
Input (English): 2, 13, ['5179', 'O', '7429', '8571', 'u', 'l', '8263', 'g', '6413', '235', '3987', 'X', '8301', 'R', 'P', 'p', 'b']
Output (English): 1038X78935323146g3628lu17589247O