def paint_board(n, queries): # 初始化画板,所有位置颜色为0 board = [0] * n # 用于记录每个位置颜色变化的次数 change_count = [0] * n for query in queries: opt = query[0] if opt == 1: l, r, k = query[1], query[2], query[3] colors = query[4:] # 填涂颜色 for i in range(l - 1, r): # 注意索引从0开始 if board[i] != colors[(i - l + 1) % k]: chang...