#include<iostream> using namespace std; int s=0,c=0; int so1(){ for(int i=10;i<=99;i++){ for(int j=1;j<=i;j++){ if(i/10+i%10==13&&i%j!=0)s+=i; } } return s; } int main(){ cout<<(s+13)/2<<" "<<(s-13)/2; return 0; }