Task: Program Execution
Input (English): 7, ['Z', '3649', 'u', 'a', '3057', '7941', 'O', '6991', '9695', '2903', 'a', '7819', 'D', 'R', '3923', '2725', 'M', '3611', 's', '9783', 's', 'H', '3885', 'P', 'y']
Output (English): Z, 3649, u, a, 3057, 7941, O