#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
#define rep(i,a,n) for (int i = a; i < (n); i++)
#define all(x) (x).begin(),(x).end()
using ll = long long;
using P = pair<int,int>;
using Graph = vector<vector<int>>;
int mod = 998244353;
int INF = 1001001001;
using pll = pair<int,int>;

int Flag=0;

//デフォルトでNoがでる
void yn(int Flag){
  if(Flag==1){
    cout<<"Yes"<<endl;
  }
  else if(Flag==0){
    cout<<"No"<<endl;
  }
  else{
    cout<<"Draw"<<endl;
  }
}

void cerrVec(vector<string> &V){
  int n=V.size();
  rep(i,0,n){
    for(auto x:V[i]){
      cerr<<x<<" ";
    }
    cerr<<endl;
  }
  cerr<<endl;
}

/*
  int H,W; cin>>H>>W;
  vector<vector<char>> C(H,vector<char> (W));
  rep(i,0,H) rep(j,0,W) cin>>C[i][j];
*/

int main(){
  ll K; cin>>K;
  while(K!=1){
    if(K%2){
      K*=3; 
      K++;
      cout<<"+";
    }
    else{
      K/=2;
      cout<<"/";
    }
    //cerr<<K<<endl;
  }
}