解题思路大佬们都说了,这里提供下Python实现过程,供大家参考 while True: try: n, m, q = map(int, input().split()) l = [] for _ in range(n): l.append(list(map(int, input().split()))) # dp[i][j]表示起点到l[i-1][j-1]的子矩阵的和 dp = [[0 for i in range(m + 1)] for j in range(n + 1)] # 让dp坐标与x1,y1,x2,y2,对齐 并且添加两个辅助列 for i in range(1, n + 1):...