#include<iostream> #include<cmath> using namespace std; int a; void fff(int x) { for(int i=14;i>=0;i--) { if(pow(2,i)<=x){ if(i==1) cout<<"2"; else if(i==0) cout<<"2(0)"; else{ cout<<"2("; fff(i); cout<<")"; } x-=pow(2,i); if(x!=0) cout<<"+"; } } } int main() { cin>>a; fff(a); return 0; }