Task: Program Execution
Input (English): 9445, Y, 9099, 2187, w, 1273, 8911, 3137, 2873, r, U, 4889, Z, K, L, 9787, R, 4125, X, 3239, c, 9179, K, 7491
Output (English): Y, w, r, U, Z, K, L, R, X, c, K