Task: Program Execution
Input (English): M T g u e 6147 3021 1491 s 8327 7703 k 3539 t 4545 u N R 9135 6271 t k 267 r k I
Output (English): 6147, 3021, 1491, 8327, 7703, 3539, 4545, 9135, 6271, 267