@[zhengdingkun](/user/635843) 当需求量已经小于当前农民的提供量时，应该是
``
tot+=n*a[i].a;
``
by rnfmabj5114 @ 2023-05-17 18:51:49
~~不要脸般的求关注~~
by rnfmabj5114 @ 2023-05-17 18:52:16
@[liyong5114](/user/917683) 谢谢大佬！！！感恩：-）
by zhengdingkun @ 2023-05-17 19:37:51