171224_1357_뒤집힌 덧셈

//https://www.acmicpc.net/problem/1357 #include <iostream>

using namespace std;

int rev(int n)

{

int revn=0;

while(n>0)

{

revn*=10;

revn+=n%10;

n/=10;

}

return revn;

}

int main()

{

int x,y;

cin >> x >> y;

cout<< rev(rev(x)+rev(y));

}