Task: Program Execution
Input (English): P, d, O, 6049, 5165, 3673, 627, 6609, 3447, y, 1883, i, z, 551, n, 3003, 6375, n, c, 2475, Z, 491
Output (English): P, d, O, y, i, z, n, n, c, Z, 6049, 5165, 3673, 627, 6609, 3447, 1883, 551, 3003, 6375, 2475, 491