#include<bits/stdc++.h> using namespace std; int main(){ int a,b=0,c=0; cin>>a; for(int i=1;i<=a;i=i+1){ if(i%2==1||i%3==1||i%5==1){ c++; b+=i; } } cout<<c<<endl<<b; } /************************************************************** Problem: 1983 User: zhengzihao Language: C++ Result: Accepted Time:13 ms Memory:2072 kb ****************************************************************/