#include <bits/stdc++.h>
using namespace std;
#define rep2(i, m, n) for(int i=int(m); i<int(n); ++i)
#define drep2(i, m, n) for(int i=int(m-1); i>=int(n); --i)
#define rep(i, n) rep2(i, 0, n)
#define drep(i, n) drep2(i, n, 0)
#define all(a) a.begin(), a.end()
using ll = long long;
using ld = long double;
using V = vector<int>;
using Vll = vector<ll>;
using Vld = vector<ld>;
using Vbo = vector<bool>;
using VV = vector<V>;
using VVll = vector<Vll>;
using VVld = vector<Vld>;
using VVbo = vector<Vbo>;
using P = pair<int, int>;
using Pll = pair<ll, ll>;
using Pld = pair<ld, ld>;
struct fast_ios { fast_ios(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_;
template<typename T> inline bool chmin(T &a, T b) { if (a > b) { a = b; return true; } return false; }
template<typename T> inline bool chmax(T &a, T b) { if (a < b) { a = b; return true; } return false; }
template<typename T1, typename T2> istream &operator>>(istream &is, pair<T1, T2> &p) { is >> p.first >> p.second; return is; }
template<typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { os << "(" << p.first << ", " << p.second << ")"; return os; }
template<typename T> istream &operator>>(istream &is, vector<T> &v) { for (auto &e : v) is >> e; return is; }
template<typename T> ostream &operator<<(ostream &os, const vector<T> &v) { for (auto &e : v) os << e << " "; return os; }
template<typename T> inline int count_between(vector<T> &a, T l, T r) { return lower_bound(all(a), r) - lower_bound(all(a), l); } // [l, r)
inline int Log2(ll x) { int k; for (k = 0; x > 0; ++k) x >>= 1; return k; } // number of binary digits
const int INF  = 1<<30;
const ll INFll = 1ll<<62;
const ld EPS   = 1e-10;
const int MOD  = int(1e9)+7;


template<typename T>
struct edge {
  int v; T w;
  edge(int v, T w) : v(v), w(w) {}
};
template<typename T>
using Edges = vector<edge<T>>;
template<typename T>
using Graph = vector<Edges<T>>;


template<typename T>
vector<T> dijkstra(Graph<T> &G, int s) {
  const auto INF_T = numeric_limits<T>::max();
  vector<T> dist(G.size(), INF_T);

  using PTi = pair<T, int>;
  priority_queue<PTi, vector<PTi>, greater<PTi>> pq;
  dist[s] = 0;
  pq.emplace(dist[s], s);

  while (!pq.empty()) {
    T d; int u;
    tie(d, u) = pq.top(); pq.pop();
    if (dist[u] < d) continue;
    for (auto &e : G[u]) {
      if (chmin(dist[e.v], d + e.w)) {
        pq.emplace(dist[e.v], e.v);
      }
    }
  }
  return dist;
}


int main() {
  ll n, m, s; cin >> n >> m >> s;

  ll M = n * 50;

  Graph<ll> G(n*(M+1));
  for (int i = 0; i < m; ++i) {
    int u, v, a, b;
    cin >> u >> v >> a >> b;
    --u, --v;
    rep(k, M+1) {
      int uu, vv;
      uu = u + n*k;
      vv = v + n*(k-a);
      if (vv >= 0) G[uu].emplace_back(vv, b);
      uu = u + n*(k-a);
      vv = v + n*k;
      if (uu >= 0) G[vv].emplace_back(uu, b);
    }
  }

  Vll c(n), d(n);
  rep(i, n) cin >> c[i] >> d[i]; 

  rep(i, n) rep(k, M+1) {
    int u, v;
    u = i + n*k;
    v = i + n*min(k+c[i], M);
    G[u].emplace_back(v, d[i]);
    v = i + n*(k-1);
    if (v >= 0) G[u].emplace_back(v, 0);
  }

  ll ss = min(s, M) * n;
  auto dist = dijkstra(G, ss);
  
  rep2(i, 1, n) cout <<  dist[i] << endl;
  return 0;
}


Measured memory_bytes: 25828