Task: Program Execution
Input (English): 2541, d, e, N, f, X, X, a, 6213, 8413, 9715, 7279, 2493, 93, 6141, Q, 5981, S, J, C, 4213, 7247, 1525
Output (English): d, e, N, f, X, X, a, Q, S, J, C, 2541, 6213, 8413, 9715, 7279, 2493, 93, 6141, 5981, 4213, 7247, 1525