#include <iostream>

#include <cmath>

#include <algorithm>

struct Point {

 int x;

 int y;

};

struct Circle {

 double radius;

 Point center;

};

bool compareRadius(Circle a, Circle b) {

 return a.radius < b.radius;

}

int main() {

 const int n = 10;

 Circle circles[n];

 for (int i = 0; i < n; i++) {

   std::cout << "Enter information for circle " << i + 1 << ":n";

   std::cout << "Enter the radius: ";

   std::cin >> circles[i].radius;

   std::cout << "Enter the center (x y): ";

   std::cin >> circles[i].center.x >> circles[i].center.y;

 }

 double maxDistance = 0;

 Circle farthestCircle;

 for (int i = 0; i < n; i++) {

   double distance = std::abs(circles[i].center.y);

   if (distance > maxDistance) {

     maxDistance = distance;

     farthestCircle = circles[i];

   }

 }

 std::cout << "The radius of the circle farthest from the OY axis: " << farthestCircle.radius << std::endl;

 std::sort(circles, circles + n, compareRadius);

 std::cout << "Circles sorted by radius:n";

 for (int i = 0; i < n; i++) {

   std::cout << "Circle " << i + 1 << ": radius=" << circles[i].radius << " center=(" << circles[i].center.x << ", " << circles[i].center.y << ")n";

 }

 return 0;

}