#include <stdio.h>

int main()
{
    int a, b, c;

    scanf("%d %d %d", &a, &b, &c);

    if ((a >= b + c) || (b >= a + c) || (c >= a + b))
        printf("Bukan Segitiga");

    else if ((a == b) && (b == c))
        printf("Segitiga Sama Sisi");

    else if ((a == b) || (b == c) || (a == c))
        printf("Segitiga Sama Kaki");

    else
        printf("Segitiga Sembarang");

    return 0;
}