Task: Program Execution
Input (English): 4, ['7531', 't', 'O', 'p', 'D', 'p', '3669', 'R', 's', 'x', '3061', 'b', 'v', '4497', 'T', '8939', 'O', 'W', 'N', 'r', 'y']
Output (English): 7531, t, O, p, D, p, 3669, R, s, x, 3061, b, v, 4497, T, 8939, O