```cpp
for(int i=la-1;i>=0;i++){
A[i]+=B[i];
if(A[i]>9){
if(i==0){
A[i]-=10;
cout<<1;
}else{
A[i]-=10;
A[i-1]++;
}
}
}
```
```cpp
for(int i=la-1;i>=0;i++)
```
大脑升级罢
by Episode9 @ 2020-05-20 20:22:25
@[ADay](/user/312393) ？
by bovine__kebi @ 2020-05-20 20:23:17
我在主函数开1e6为什么都没事...
by bovine__kebi @ 2020-05-20 20:23:42
@[bovine__kebi](/user/294736) 您可能没用它罢
by ADay @ 2020-05-20 20:24:21
@[bovine__kebi](/user/294736) 草您在艾特谁
by Episode9 @ 2020-05-20 20:24:36
@[bovine__kebi](/user/294736) (雾
by ADay @ 2020-05-20 20:24:37
我也删了回复呀
by ADay @ 2020-05-20 20:25:11
@[Voidstruct](/user/37409) 谢谢大佬
~~这是日常~~
by microchip @ 2020-05-20 20:28:32