求头像
by GKOI_GoldenKeyOI @ 2022-05-21 16:17:17
```
if(a[i]%10==7)
{
cout<<a[i]+1;
}
```
为什么a[i]要加一，不应该遇到含7的数就-1吗
by mmdxm @ 2022-05-23 19:42:21
@[ly2009](/user/631160) cout<<a[i]+1;//忘换行了
by zhangheyang @ 2022-08-20 20:09:00