Task: Program Execution
Input (English): 5607, 2837, 7911, i, N, X, 9569, 2431, y, w, 9951, 3545, V, 5111, 9483, x, 6969, R, E, e, 539, z, 1985
Output (English): 5607, 2837, 7911, 9569, 2431, 9951, 3545, 5111, 9483, 6969, 539, 1985