#include<bits/stdc++.h> using namespace std; int main(){ int n,i,a=0,b=0; cin>>n; for(i=1;i<=n;i++){ if(i%2==0&&i%3!=0){ a++; b=b+i; } } cout<<a<<endl<<b; } /************************************************************** Problem: 1741 User: yangjunwen Language: C++ Result: Accepted Time:6 ms Memory:2072 kb ****************************************************************/