➤ Problem Link : 1293B. JOE is on TV!
✅ C++ Solution :
#include<bits/stdc++.h>
using namespace std;
#define d double
int main()
{
int n;
cin>>n;
d ans=0;
for(d i=1;i<=n;i++)
{
ans+=(1/i);
}
cout<<ans;
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I am a Member Technical at D.E. Shaw India Pvt. Ltd. CodingWithArt is a blog where you find tricks and solutions to challenging coding and development problems. I aim to build a universal tech platform for every enthusiast out there.