2楼: Originally posted by uestc at 2014-05-22 13:27:35
n =10;
T = 100; %T为自己设定的值
sum = 0;
j = 0;
for i=1:n
  while(sum < T)
   j++;
   t(i,j) = rand(1,1);
    sum += t(i,j);
end
end