Task: Program Execution
Input (English): l 7535 q 7867 E 9107 w 3431 1673 E z k h E 2713 7359 6017 1279 G p 8227 5225 H C 231 K i m 2509
Output (English): 12, 7535, 17, 7867, 5, 9107, 23, 3431, 1673, 5, 26, 11, 8, 5, 2713, 7359, 6017, 1279, 7, 16, 8227, 5225, 8, 3, 231, 11, 9, 13, 2509