User:可爱十岁猫耳小萝莉/Sandbox

＇＇＇cpp

1. include<bits/stdc++.h>

using namespace std;

1. define int long long

int rev(int a){

 int b=0;
 while(a){
   b*=10;
   b+=a%10;
   a/=10;
 }
 return b;

}

int a[11]; signed main(){

   cin>>a[1]>>a[2];
   
   for(int i=3;i<=10;i++){
     a[i]=rev(a[i-1]+a[i-2]);
   }
   cout<<a[10];
   return 0;

} ＇＇＇