#include<bits/stdc++.h>
using namespace std;
int main(){
int T; int x; int r; int k;
cin>>T;
for(int i=1;i<=T;i++){
cin>>x;
k=(int)sqrt(x);
cout<<k;
}
return 0;
}
why is it wrong???
#include<bits/stdc++.h>
using namespace std;
int main(){
int T; int x; int r; int k;
cin>>T;
for(int i=1;i<=T;i++){
cin>>x;
k=(int)sqrt(x);
cout<<k;
}
return 0;
}
why is it wrong???