Task: Program Execution
Input (English): 3, 23, ['w', '5493', '9015', 'I', 'X', '1535', 'w', '1009', '7001', '7159', '5739', 'g', 'O', '4809', 'e', 'F', '331', '5031', 'R', 'x', '4959', '8491', '2129', 'c', '6647']
Output (English): 921219489594xR1305133Fe9084Og9375951710079001w5351XI5109