Task: Program Execution
Input (English): 7691 Y N 481 1917 3889 1417 415 Q E O k 3661 5083 1189 9855 2493 m M 3733 8927 R 2785 4429 r l
Output (English): Y, N, Q, E, O, k, m, M, R, r, l, 7691, 481, 1917, 3889, 1417, 415, 3661, 5083, 1189, 9855, 2493, 3733, 8927, 2785, 4429