Task: Program Execution
Input (English): 14, 20, ['E', 'v', '1227', 'a', 'A', 'J', '6107', '1815', 'u', '833', '3603', 'p', '273', 'k', 'R', 'O', 'o', 'C', 'x', 'C', '5797', 'U', '7835', '9797', 'y', 'I', 'b']
Output (English): 0