Task: Program Execution
Input (English): 7, ['1749', '8743', 'u', 'Y', 'e', '7059', '2131', '8151', 'u', 'E', '7065', '533', 'O', '2221', 'A', '5711']
Output (English): 1749, 8743, u, Y, e, 7059, 2131, 8151, u