#include <bits/stdc++.h>
using namespace std;
int main () {
char x[] = "00";
for(int i = 1; i <= 20; i++){
if(x[1] == '9'){
x[1] = '0';
x[0]++;
}
else{
x[1]++;
}
char s[] = {x[0], x[1], '.', 'a'};
freopen(x, "r", stdin);
freopen(s, "w", stdout);
int a , b;
cin >> a >> b;
cout << a + b;
}
}
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