Task: Program Execution
Input (English): t, 8859, M, m, 6777, 8363, 913, y, J, F, J, W, 2507, 3413, l, l, t, A, c, 1609, h, K, 3865
Output (English): 8859, 6777, 8363, 913, 2507, 3413, 1609, 3865