Task: Program Execution
Input (English): 2, 6, ['4417', 'C', '9979', 'g', '1565', '7401', 'O', '7365', '633', 'b', 'b', '9479', '6157', 'U', 'C', '467', 'P', 'Q', 'w', '2075', '7389', 'K', '1129', 'x']
Output (English): C9979g15657401