来个人吧
by luguangxing @ 2023-03-24 16:51:53
@[luguangxing](/user/718922) 循环变量
by sidekick257 @ 2023-03-24 17:06:27
@[luguangxing](/user/718922) $c$ 和 $d$ 没有初始化。
by qifan_maker @ 2023-03-24 17:07:58
@[luguangxing](/user/718922) 还有你读入数组 $b$ 的循环是从 $0$ 开始的，后面又从 $1$ 开始了.
by qifan_maker @ 2023-03-24 17:10:25
谢谢大佬们
by luguangxing @ 2023-03-24 17:13:32