Kenkoooo is planning a trip in Republic of Snuke. In this country, there are n cities and m trains running. The cities are numbered 1 through n, and the i-th train connects City u_i and v_i bidirectionally. Any city can be reached from any city by changing trains.

Two currencies are used in the country: yen and snuuk. Any train fare can be paid by both yen and snuuk. The fare of the i-th train is a_i yen if paid in yen, and b_i snuuk if paid in snuuk.

In a city with a money exchange office, you can change 1 yen into 1 snuuk. However, when you do a money exchange, you have to change all your yen into snuuk. That is, if Kenkoooo does a money exchange when he has X yen, he will then have X snuuk. Currently, there is a money exchange office in every city, but the office in City i will shut down in i years and can never be used in and after that year.

Kenkoooo is planning to depart City s with 10^{15} yen in his pocket and head for City t, and change his yen into snuuk in some city while traveling. It is acceptable to do the exchange in City s or City t.

Kenkoooo would like to have as much snuuk as possible when he reaches City t by making the optimal choices for the route to travel and the city to do the exchange. For each i=0,...,n-1, find the maximum amount of snuuk that Kenkoooo has when he reaches City t if he goes on a trip from City s to City t after i years. You can assume that the trip finishes within the year.

Constraints

* 2 \leq n \leq 10^5
* 1 \leq m \leq 10^5
* 1 \leq s,t \leq n
* s \neq t
* 1 \leq u_i < v_i \leq n
* 1 \leq a_i,b_i \leq 10^9
* If i\neq j, then u_i \neq u_j  or v_i \neq v_j.
* Any city can be reached from any city by changing trains.
* All values in input are integers.

Input

Input is given from Standard Input in the following format:


n m s t
u_1 v_1 a_1 b_1
:
u_m v_m a_m b_m


Output

Print n lines. In the i-th line, print the maximum amount of snuuk that Kenkoooo has when he reaches City t if he goes on a trip from City s to City t after i-1 years.

Examples

Input

4 3 2 3
1 4 1 100
1 2 1 10
1 3 20 1


Output

999999999999998
999999999999989
999999999999979
999999999999897


Input

8 12 3 8
2 8 685087149 857180777
6 7 298270585 209942236
2 4 346080035 234079976
2 5 131857300 22507157
4 8 30723332 173476334
2 6 480845267 448565596
1 4 181424400 548830121
4 5 57429995 195056405
7 8 160277628 479932440
1 6 475692952 203530153
3 5 336869679 160714712
2 7 389775999 199123879


Output

999999574976994
999999574976994
999999574976994
999999574976994
999999574976994
999999574976994
999999574976994
999999574976994
import java.io.*;
import java.util.*;

public class Main {

    static int N;
    static int M;
    static int S;
    static int T;
    static Rail[] R;

    public static void main(String[] args) {
        FastScanner sc = new FastScanner(System.in);
        N = sc.nextInt();
        M = sc.nextInt();
        S = sc.nextInt()-1;
        T = sc.nextInt()-1;

        R = new Rail[M];
        for (int i = 0; i < M; i++) {
            R[i] = new Rail(sc.nextInt()-1, sc.nextInt()-1, sc.nextInt(), sc.nextInt());
        }

        PrintWriter pw = new PrintWriter(System.out);
        long[] ans = solve();
        for (long each : ans) {
            pw.println(each);
        }
        pw.flush();
    }

    static long[] solve() {
        List<Rail>[] rin = new List[N];
        for (Rail r : R) {
            if( rin[r.x] == null ) {
                rin[r.x] = new ArrayList<>();
            }
            rin[r.x].add(r);

            if( rin[r.y] == null ) {
                rin[r.y] = new ArrayList<>();
            }
            rin[r.y].add(r);
        }

        long[] dist_yen = dijk(rin, true, S);
        long[] dist_snuuk = dijk(rin, false, T);

        long[] ans = new long[N];

        long M = 1_000_000_000_000_000L;
        long cost = dist_yen[N-1] + dist_snuuk[N-1];
        ans[N-1] = M - cost;
        for (int year = N-2; year >= 0; year--) {
            long c = dist_yen[year] + dist_snuuk[year];
            cost = Math.min(c, cost);
            ans[year] = M - cost;
        }

        return ans;
    }

    static long[] dijk(List<Rail>[] rin, boolean yen, int start) {
        PriorityQueue<State> q = new PriorityQueue<>();
        long[] dist = new long[N];
        Arrays.fill(dist, Long.MAX_VALUE);

        q.add( new State(start, 0) );

        while( !q.isEmpty() ) {
            State state = q.poll();

            if( dist[state.a] < state.d ) {
                continue;
            }

            dist[state.a] = state.d;

            List<Rail> rs = rin[state.a];
            for (Rail r : rs) {
                int a = r.x == state.a ? r.y : r.x;
                long d = (yen ? r.yen : r.snuuk) + state.d;

                if( dist[a] > d ) {
                    q.add( new State(a, d));
                    dist[a] = d;
                }
            }
        }
        return dist;
    }

    static class State implements Comparable<State> {
        int a;
        long d;

        public State(int a, long d) {
            this.a = a;
            this.d = d;
        }

        @Override
        public int compareTo(State o) {
            return Long.compare(d, o.d);
        }
    }

    static class Rail {
        int x;
        int y;
        int yen;
        int snuuk;

        public Rail(int x, int y, int yen, int snuuk) {
            this.x = x;
            this.y = y;
            this.yen = yen;
            this.snuuk = snuuk;
        }
    }

    @SuppressWarnings("unused")
    static class FastScanner {

        private BufferedReader reader;
        private StringTokenizer tokenizer;

        FastScanner(InputStream in) {
            reader = new BufferedReader(new InputStreamReader(in));
            tokenizer = null;
        }

        String next() {
            if (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        String nextLine() {
            if (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    return reader.readLine();
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }

            return tokenizer.nextToken("\n");
        }

        long nextLong() {
            return Long.parseLong(next());
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        double nextDouble() {
            return Double.parseDouble(next());
        }

        int[] nextIntArray(int n) {
            int[] a = new int[n];
            for (int i = 0; i < n; i++)
                a[i] = nextInt();
            return a;
        }

        long[] nextLongArray(int n) {
            long[] a = new long[n];
            for (int i = 0; i < n; i++)
                a[i] = nextLong();
            return a;
        }
    }
}

