Task: Program Execution
Input (English): 9, 22, ['869', 'z', 'f', 'C', '6999', 'u', '3135', 'x', '4625', 'C', '3211', 'B', '4833', '8267', '3719', '3129', '3649', 'B', '9787', 'V', 'j', 'y']
Output (English): yjV9787B36493129371982674833B3211C4625