贴个代码python的: def main(): a = input().strip().split() n = int(a[0]) m = int(a[1]) arr = [] res = [] for i in range(n): b = input().strip().split() arr.append(b) for j in range(m): max = 0 for i in range(n): if arr[max][j] < arr[i][j]: max = i res.append(arr[max][j]) t = 0 for r in res: t += int...