#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, i, nu, ul, ka, c1ul, c1ka, c2ul, c2ka;
  cin >> n;
  c1ul = c1ka = c2ul = c2ka = 0;
  for (i = 0; i < n; i++) {
    cin >> nu >> ul >> ka;
    if (nu == 1) {
      c1ul += ul;
      c1ka += ka;
    } else {
      c2ul += ul;
      c2ka += ka;
    }
  }
  if (c1ul >= (c1ul + c1ka) / 2) {
    cout << "LIVE" << endl;
  } else {
    cout << "DEAD" << endl;
  }
  if (c2ul >= (c2ul + c2ka) / 2) {
    cout << "LIVE" << endl;
  } else {
    cout << "DEAD" << endl;
  }
  return 0;
}
