Task: Program Execution
Input (English): 3, ['6399', 'X', 't', 'J', 't', 'a', 'S', '51', 'W', '689', 'O', 'P', 'w', '9557', 'q', '7775', '521', 'D', 'Z', 'a', '591']
Output (English): J, t, a, S, 51, W, 689, O, P, w, 9557, q, 7775, 521, D, Z, a, 591