Codeforces 581A Vasya the Hipster

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#include <cstdio>
#include <algorithm>

using namespace std;

int main(){
    int a,b;
    scanf("%d %d",&a,&b);
    printf("%d %d\n",min(a,b),((a+b)-2*min(a,b))/2);
    return 0;
}