Task: Program Execution
Input (English): s, K, I, 5827, 6853, 427, 3221, 5533, 6103, 1835, 8645, 6223, d, 4787, 5145, I, 6387, j, 3863, L, 6903
Output (English): 1, 2, 3, 13, 16, 18, 20