Task: Program Execution
Input (English): d, A, 5053, Y, k, r, 1779, 9379, 1707, 4831, Q, d, 59, 4641, z, d, 3091, 6899, 733, 2461, 7163
Output (English): 5053, 1779, 9379, 1707, 4831, 59, 4641, 3091, 6899, 733, 2461, 7163