#include <iostream>
using namespace std;
long long obliczSumeCyfr(long long n) {
long long suma = 0;
while (n > 0) {
suma += n % 10;
n /= 10;
}
return suma;
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
long long a, b;
if (cin >> a >> b) {
cout << obliczSumeCyfr(a) << " " << obliczSumeCyfr(b) << endl;
}
return 0;
}
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