#include <stdio.h>
void main(int argc, char *argv[])
  { int x, y, id, xmin, xmax, ymin, ymax, scale;
    xmin = 99999999; xmax = -99999999;
    ymin = 99999999; ymax = -99999999;
    while (scanf("%d %d %d", &id, &x, &y) != EOF)
      {
        if (x < xmin) xmin = x;
        if (x > xmax) xmax = x;
        if (y < ymin) ymin = y;
        if (y > ymax) ymax = y;
      }
    if ((xmax - xmin) > (ymax - ymin)) 
         scale = xmax - xmin;
    else scale = ymax - ymin;
    printf("%d %d %d \n", xmin, ymin, scale);
  }