计算*r,s0i1z+W9G5P
（125×99+125）×16*r,s0i1z+W9G5P
算式：提示0K*?4Y*r,s0i1z+W9G5P
=4k3S*A:X.V)N.x)u'^.C*r,s0i1z+W9G5P