#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int cnt=0; while(n!=495) { cnt++; int g=n%10,s=n/10%10,b=n/100%10; if(g>s) swap(g,s); if(g>b) swap(g,b); if(s>b) swap(s,b); n=b*100+s*10+g-g*100-s*10-b; } cout<<cnt; return 0; }
Using your lizikid universal account