# include<iostream> using namespace std; int main() { /* int j,i=10000,k; cin>>j; if(j%2==1) { k=i-(j-1)/2; } else { k=i-(j-2); } cout<<k; */ int m,n,ji=0,ou=0; cin>>m>>n; for(int i=m;i<=n;i++){ if(i%2==1) ji+=i; else ou+=i; return 0; }