Task: Program Execution
Input (English): 13, 19, ['833', 'N', '8211', '2567', 'O', '7733', '3521', '5975', 'G', '4823', '4465', '3559', '6167', 'y', '4827', '2087', '6385', 'z', 'n', '2453', 'J', 'z', '195', '4451']
Output (English): nz638520874827y6167