#include <iostream>
using namespace std;
struct pos//坐标
{
int x;
int y;
};
int map[205][205];
int n;
pos a[205];
int juge(int i, int k)//判断是否长度相等
{
int length = (i - a[1].x) * (i - a[1].x) + (k - a[1].y) * (k - a[1].y);//第一个国家与传入点的距离
for (int j = 2; j <= n; j++)
{
if (length != (i - a[j].x) * (i - a[j].x) + (k - a[j].y) * (k - a[j].y))
return 0;
}
return 1;//都相等则返回1否则返回0
}
int main()
{
cin >> n;
for (int i = 1; i <= n; i++)//输入国家坐标
cin >> a[i].x >> a[i].y;
for (int i = 1; i <= 200; i++)
for (int k = 1; k <= 200; k++)
if (juge(i, k))//如果到所有国家距离相等则输出坐标终止函数
{
cout << i << " " << k;
return 0;
}
cout << "War is cruel.";//否则输出War is cruel.
}