Task: Program Execution
Input (English): K, Z, 6847, 5409, 5787, G, 6015, y, 4255, k, 7463, 1301, 7087, f, 5063, 269, z, 6543, C
Output (English): 6847, 5409, 5787, 6015, 4255, 7463, 1301, 7087, 5063, 269, 6543