//Gemma-7B DATASET v1.0 Category: Clustering Algorithm Implementation ; Style: rigorous
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#define MAX_POINTS 100

typedef struct Point
{
  int x;
  int y;
} Point;

int main()
{
  // Create an array of points
  Point points[MAX_POINTS];

  // Populate the points array
  points[0].x = 1;
  points[0].y = 1;
  points[1].x = 2;
  points[1].y = 2;
  points[2].x = 3;
  points[2].y = 3;
  points[3].x = 4;
  points[3].y = 4;
  points[4].x = 5;
  points[4].y = 5;

  // Calculate the Euclidean distance between each point and the centroid
  int centroid_x =
    (points[0].x + points[1].x + points[2].x + points[3].x + points[4].x) / 5;

  int centroid_y =
    (points[0].y + points[1].y + points[2].y + points[3].y + points[4].y) / 5;
  int distances[MAX_POINTS];

  for (int i = 0; i < MAX_POINTS; i++)
  {
    distances[i] =
      sqrt(pow(points[i].x - centroid_x, 2) + pow(points[i].y - centroid_y, 2));
  }

  // Cluster the points based on the distances
  int clusters[MAX_POINTS];
  int k = 0;
  for (int i = 0; i < MAX_POINTS; i++)
  {
    clusters[i] = k;
    if (distances[i] < distances[k])
    {
      k++;
    }
  }

  // Print the clusters
  for (int i = 0; i < MAX_POINTS; i++)
  {
    printf("Point %d belongs to Cluster %d\n", points[i].x, clusters[i]);
  }

  return 0;
}
