Task: Program Execution
Input (English): 2, 2, ['u', 'y', '5565', '1215', 'B', '3991', '7539', '2933', 'Y', 'X', '2813', '4459', '3911', '8195', 'M', '1555', '333', '8999', 'z', '1227', '9999', 't', 'u', 'd', '2919', 'J', '8683']
Output (English): y, 1215, 3991, 2933, X, 4459, 8195, 1555, 8999, 1227, t, d, J