min Q=x+y+z x+y+z>=687 x+y+z>=983 x+y+z>=674 x+y+z>=918 x+y+z>=1206这个用lingo解出现小问题

题目

min Q=x+y+z x+y+z>=687 x+y+z>=983 x+y+z>=674 x+y+z>=918 x+y+z>=1206这个用lingo解出现小问题
TOO MANY INEQUALITY OR EQUALITY RELATIONS?要怎么改才可以求出答案啊?

答案

你写错了
min=x+y+z;
x+y+z>=687;
x+y+z>=983;
x+y+z>=674;
x+y+z>=918;
x+y+z>=1206;