Task: Program Execution
Input (English): 2673 1351 i 8423 U N W 1081 9241 u 365 9667 5157 4101 v E p q 2059 e 4275 3737 6387 z T V 7631 w
Output (English): i, U, N, W, u, v, E, p, q, e, z, T, V, w