Task: Program Execution
Input (English): 3061, E, 753, 4375, A, R, 7343, 5121, j, i, Z, 1869, l, 5927, X, C, v, 1451, 6031, j, 3261, 2529
Output (English): E, A, R, j, i, Z, l, X, C, v, j