#include<stdio.h>

int main()
{
    int x;
    printf("Enter first Side of the Triangle: ");
    scanf("%d",&x);
    int y;
    printf("Enter second Side of the Triangle: ");
    scanf("%d",&y);
    int z;
    printf("Enter third Side of the Triangle: ");
    scanf("%d",&z);

    if(x+y>=z || y+z>=x || z+x>=y)
    {
        printf("Valid Triangle");

    }
    else{
        printf("Invalid Triangle");
    }




return 0;
}