Task: Program Execution
Input (English): 2, 14, ['r', '3701', '7829', 'k', 'F', '8923', 'B', '2695', '967', 'O', 'Q', '6321', 'w', '903', 'w', 'f']
Output (English): 37017829kF8923B2695967OQ6321w903