Task: Program Execution
Input (English): 10, 14, ['9909', 'X', 'o', '6651', 'h', '5673', 'q', '2635', 'R', 'E', 'W', '1157', '8017', 'q', 'M', '5241', '8999', '7171', 'b', 'R', 'O', 'D', 'L', '6091']
Output (English): q80171157WE