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- #include<bits/stdc++.h>
- using namespace std;
- long long int H(long long int n)
- {
- long long int a,b,c,d,e,i,j,k,res=0;
- a=sqrt(n);
- for(i=1;i<=a;i++)
- {
- res+=(n/i);
- }
- b=res*2-a*a;
- return b;
- }
- int main()
- {
- long long int n,t,i,j,k;
- cin>>t;
- while(t--)
- {
- cin>>n;
- cout<<H(n)<<endl;
- }
- return 0;
- }
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