#include<iostream> int main(){ int a,b,c,d,e,f,g; scanf("%d %d %d",&a,&b,&c); g=a+b+c; if(a>b) d=a; else d=b; if(c>t) c=d; else d=d; if(a>b) e=b; else e=a; if(e>c) e=c; else e=e; f=g-d-e; if(f*f+e*e>d*d) g=1; if(f*f+e*e==d*d) g=2; if(f*f+e*e<d*d) g=3; printf("%d",g); return 0; }