func_code_string: #include <bits/stdc++.h>   using namespace std;   void FastIO() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.precision(20);   }   int main() {     FastIO();     int A, B;     while (cin >> A >> B) {       int M = min(A, B);       int N = max(A - M, B - M);       cout << M <<     << N / 2 << endl;     }     return 0;     return 0;   }   