Task: Program Execution
Input (English): K y 1421 9787 1661 k 6051 7447 2453 C 171 w u 7233 G 1681 b 2239 7935 a 8953 T H 3801 e w C 4617 R 2863 1061 7739 R r Z 3541 l 809
Output (English): 11, 25, 1421, 9787, 1661, 11, 6051, 7447, 2453, 3, 171, 23, 21, 7233, 7, 1681, 2, 2239, 7935, 1, 8953, 20, 8, 3801, 5, 23, 3, 4617, 18, 2863, 1061, 7739, 18, 18, 26, 3541, 12, 809