<https://www.luogu.com.cn/problem/P1601>
by co7ahang @ 2024-03-24 15:36:09
@[co7ahang](/user/831011) 有坑
by fuxuanshuo @ 2024-03-24 15:38:18
就因为这个1+1=3把我坑到了，难受（最后过了）
by XiaoJiang0112 @ 2024-03-24 15:42:26
@[fuxuanshuo](/user/727172)
```
#include <bits/stdc++.h>
using namespace std;
const int n=1000;
string sa,sb;
int a[n],b[n],c[n],la,lb,lc;
int main(){
cin>>sa>>sb;
la=sa.size();
lb=sb.size();
for(int i=0;i<la;i++){
a[la-i-1]=sa[i]-'0';
}
for(int i=0;i<lb;i++){
b[lb-i-1]=sb[i]-'0';
}
lc=max(la,lb);
for(int i=0;i<lc;i++){
c[i]=a[i]+b[i]+c[i];
if(c[i]>=10){
c[i+1]++;
c[i]=c[i]-10;
}
}
while(c[lc]==0&&lc>=1) lc--;
for(int i=lc;i>=0;i--){
cout<<c[i];
}
return 0;
}
```
by a19079824449 @ 2024-03-24 15:44:45
> 但是作为大哥哥你要让着小盆友，所以最简单的1+1=3.
玩这种文字游戏有任何的必要吗？
有这时间多练两道题不好
by co7ahang @ 2024-03-24 15:45:42
@[a19079824449](/user/1303042) 我用的字符串过的
by XiaoJiang0112 @ 2024-03-24 15:46:41
1 + 1 = 3?
by 20121202Tzy @ 2024-03-24 15:57:37
《1+1=3》
by a13968943778 @ 2024-04-01 00:21:11