#include <bits/stdc++.h> using namespace std; int main() { int n,sum=0,cnt=0; cin>>n; for(int i=1;i<=n;i++){ if(i%2==1 || i%3==1 || i%5==1){ cnt++; sum+=i; } } cout<<cnt<<endl<<sum<<endl; return 0; } /************************************************************** Problem: 1983 User: mc002 Language: C++ Result: Accepted Time:9 ms Memory:2072 kb ****************************************************************/