Task: Program Execution
Input (English): 4, 6, ['V', '1813', '3261', '2639', '3933', 'y', '9801', '5851', 'x', '6623', 'i', '2909', '7519', '7677', 'y', 's', '6803', 'u', '8493', 'O', 'V', 'C', '1969', 'w', 'Q', 'n', '7431']
Output (English): y39332639