[MATLAB基础] [求助]一个m文件

[liuhuanjinliu]

m:5
n:3
15  disp(s);
  504.8269

Elapsed time is 9.783912 seconds.
m:3
n:5
15  disp(s);
  195.2762

Elapsed time is 38.174738 seconds.

有问题吗？看不出来问题。运行正常。