Task: Program Execution
Input (English): 1, 22, ['995', 'W', '9197', '3413', '5857', '7243', 'I', 'Y', 'm', '3273', 'g', 'u', 'x', '7911', 'Y', 'l', '2461', '2335', 'Y', 'F', '7933', 'k', '7453', 'U', '1323']
Output (English): k3397FY53321642lY1197xug3723mYI3427758531437919W599