Task: Program Execution
Input (English): 4221 129 9065 9837 K N G 7003 b D 5677 z 8099 d Q 2031 T 8599 8613 2269 4661 A 9917 9095 5695 X 1081 g M 5859 861 y 2043 N 3547 E 659 B 1217 C
Output (English): K, N, G, b, D, z, d, Q, T, A, X, g, M, y, N, E, B, C, 4221, 129, 9065, 9837, 7003, 5677, 8099, 2031, 8599, 8613, 2269, 4661, 9917, 9095, 5695, 1081, 5859, 861, 2043, 3547, 659, 1217