Task: Program Execution
Input (English): 6673 r W x o 3069 7905 x 6987 z y g 6191 371 K L 6371 115 817 4407 l c W 2289 R
Output (English): r, W, x, o, x, z, y, g, K, L, l, c, W, R, 6673, 3069, 7905, 6987, 6191, 371, 6371, 115, 817, 4407, 2289