Task: Program Execution
Input (English): 20, 26, ['6273', 'j', 'F', '9977', 't', '9857', '3497', '9419', '8223', 'w', 'M', '289', '6053', 'e', '8473', '7093', 'V', '1911', 'O', 'x', 'K', '6091', '9423', '1911', 'S', 'o']
Output (English): oS191194236091Kx