Task: Program Execution
Input (English): 9653, 5437, A, e, C, 901, r, 1093, G, o, 5309, 1735, Q, A, K, Y, 2567, q, 4127, o
Output (English): 9653, 5437, 901, 1093, 5309, 1735, 2567, 4127