Task: Program Execution
Input (English): 1, 10, ['6719', '3063', '1311', '9543', '3155', 'i', '1551', '5661', '4497', '7437', 'd', '3645', 'b', 'i', 's', '7709', 'C', '8409', '1017', 'H', '7849', 'y', '7331']
Output (English): 67193063131195433155i1551566144977437