#include <iostream>
#define INFINITY (1 << 30)

#define MAX_N 10

using namespace std;

int n,road[MAX_N][MAX_N] = {},d[MAX_N][MAX_N] = {};
int main() {
  int temp1,temp2,temp3,city ,alt,mincity ;
  long long int costtime ,cost;
  while(1){
    road[MAX_N][MAX_N] ={};
      cin >> n;
    if(n == 0) break;
    city = mincity = 0; costtime ;
    for (int i = 0; i < n; ++i) {
      cin >> temp1 >> temp2>>temp3;
      road[temp1][temp2] = temp3;
      road[temp2][temp1] = temp3;
      if(city < temp1|| city < temp2)  {city = (temp1 > temp2)?  temp1: temp2; }
    }
    //cout << city <<endl;
    city++;

    for (int i = 0; i <city ; ++i) {
      for (int j = 0; j < city; ++j) {
        if(i != j ) d[i][j] = INFINITY;
        if (road [i][j] !=0) d[i][j] =road[i][j];
      }
    }




    for (int i = 0; i <city ; ++i) {
      for (int j = 0; j <city ; ++j) {
        for (int k = 0; k < city; ++k) {
          if(d[i][k] !=INFINITY && d[k][j] != INFINITY){
            alt = d[i][k]+ d[k][j];
            if (alt < d[i][j]) d[i][j] = alt;
          }

        }

      }
    }

    for (int i = 0; i < city; ++i) {
        cost =0;
      for (int j = 0; j < city ; ++j) {
        cost += d[i][j];
        //cout << d[i][j]<<" ";
      }
      //cout<<endl;
      if(i == 0) costtime = cost;
      if (costtime > cost) {costtime = cost;mincity = i;}
    }
    cout<< mincity << " "<<costtime<<endl;

  }


  return 0;
}