💡 Class Assignment problem in the code giving right output but not submiited .plz review my code

#1

#include
using namespace std;

int calculate(int n){
//base case;
if(n==1){
return 2;
}
if(n==2){
return 3;
}

//recursive case;
int ans = calculate(n-1) + calculate(n-2);
return ans;

}
int main() {
int n;
int t;
cin>>t;
while(t–){
cin>>n;
cout<<"#"<<n<<":"<<calculate(n)<<endl;
}
return 0;
}

#2

@sudhanshu8917 hey sudhanshu try with long long int .

#3

still not submitted chech this plz.

#4

@sudhanshu8917 hey sudhanshu refer to this link
refer this link.