Task: Program Execution
Input (English): 3, 11, ['r', 'x', 'M', '775', '8667', '4643', 'g', 'C', 'r', '8707', '4749', 'X', 'G', '4583', '3323', '8469', '1673', 'A']
Output (English): M77586674643gCr87074749