Task: Program Execution
Input (English): 22, 23, ['4125', 'd', '6171', '4493', '2987', 'C', 'F', 'p', '3999', 'h', '5251', 'P', '6171', 'U', '5679', 'j', '3605', '2821', 'o', 'z', 'd', 'Z', 'l', '5575', 'o', 'f', '7367', 'h', 'w', 'm']
Output (English): lZ