Task: Program Execution
Input (English): 5, 8, ['617', 'r', 'C', '5265', 't', 'f', '5673', 'k', 'J', '7317', '6287', 'z', '2893', '3235', '7679', 'e', '9833', 'z', 'z', '1455', '4743', 'q', '2463', '9925']
Output (English): k5673ft