#include<iostream> using namespace std; int main(){ int a,b,s=0,m=0; cin>>a>>b; for(int i=a;i<=b;i++) s++; while(a<=b){ cout<<a<<" "; if(b>5&&a%5==0) cout<<endl; m+=a; a++; } if(a%2==1) cout<<""; cout<<"Sum="<<s; return 0; }