#include<stdio.h>
#include<math.h>

int main()
{
  float side1 = 0,side2 = 0 , side3=0;
  printf("Enter the Length of three sidesin format: side1,side2,side3 ");
  scanf("%f,%f,%f",&side1,&side2,&side3);
  
  
  if(side1 > side2 && side1 > side3 && side1 > side2 + side3)
  {
    printf("Given sides form a triangle\n");
  }
  else if(side2 > side1 && side2 >side3 && side2 > side1 + side3)
  {
    printf("Given sides form a triangle\n");
  }
  else if(side3 >= side2 && side3 >=side1 && side3 > side2 + side1)
  {
    printf("Given sides form a triangle\n");
  }
  else
  {
    printf("Given sides do not form a triangle\n");
  }
  return 0;
}