i am getting the last test case wrong can you please help me correct it
here is the code
#include
#include
using namespace std;
int main() {
int n,target;
cin>>n;
int a[n+1];
for(int i=1;i<=n;i++){
cin>>a[i];
}
cin>>target;
sort(a, a+n);
for(int i=0;i<=n;i++){
for(int j=i+1;j<=n;j++){
if((a[i]+a[j])==target){
cout<<a[i]<<" and "<<a[j]<<endl;
}
}
}
return 0;
}