Challenges questions

#include
#include
using namespace std;

int main()
{
int largest = INT_MIN;
int no;
for (int i = 1; i <= 3; i++)
{
cin >> no;
if (largest < no)
{
largest = no;
}
}
cout << "the largest of three number is: " << largest;
return 0;
}

I have done the correct code why there are showing wrong.