#include<bits/stdc++.h>
using namespace std;
int main(){
	int a=1,n;
	float h=0
	while(n>=a){
		h=h+1/i
		printf("%.3f")
		a++;
	}
    cout<<a;
}

/**************************************************************
	Problem: 1014
	User: shenyue
	Language: C
	Result: Compile Error
****************************************************************/