x没有初始化？
by nao_nao @ 2020-02-15 23:52:44
@[Hinsky](/user/319215)
by nao_nao @ 2020-02-15 23:52:50
把
```
int i,x,a[13],b[13],c[13];
```
移到
```
int main()
```
上面
by 北美邹233 @ 2020-02-16 00:13:19
@[nao_nao](/user/118166) 啊对了，谢谢！
by Hinsky @ 2020-02-16 20:34:23