function [RE,STEP_ALL]=main(v)
% global g d COVER_ALL C

%-----------------------------------------------------------
g=[58,35,45,40];
% d=[d1,d2,d3,d4];
%-----------------------------------------------------------
min1=15;max1=60;yel=12;
C=180;
n=1;
while n<61
  A1(n,:)=round(rand(1,3)*45+15);%初始化，介于15～60之間
  A2(n,1)=C-sum(A1(n,:))-yel;
    if(A2(n,1)>15)&&(A2(n,1)<60)
        n=n+1;
    end
end

A=[A1 A2]
size(A)