From 9b909ca66b1ccfabfbe4f2121a2dc88aec9b8d31 Mon Sep 17 00:00:00 2001
From: SeoHyeon <tjgus1668@naver.com>
Date: Mon, 12 Aug 2024 13:34:35 +0900
Subject: [PATCH] =?UTF-8?q?Create=2018193=5F=EB=B9=84=ED=96=89=EA=B8=B0=20?=
 =?UTF-8?q?=ED=83=80=EA=B3=A0=20=EA=B0=80=EC=9A=94.cpp?=
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---
 ...\352\263\240 \352\260\200\354\232\224.cpp" | 105 ++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 "\354\241\260\354\204\234\355\230\204/18193_\353\271\204\355\226\211\352\270\260 \355\203\200\352\263\240 \352\260\200\354\232\224.cpp"

diff --git "a/\354\241\260\354\204\234\355\230\204/18193_\353\271\204\355\226\211\352\270\260 \355\203\200\352\263\240 \352\260\200\354\232\224.cpp" "b/\354\241\260\354\204\234\355\230\204/18193_\353\271\204\355\226\211\352\270\260 \355\203\200\352\263\240 \352\260\200\354\232\224.cpp"
new file mode 100644
index 0000000..0fd7a2d
--- /dev/null
+++ "b/\354\241\260\354\204\234\355\230\204/18193_\353\271\204\355\226\211\352\270\260 \355\203\200\352\263\240 \352\260\200\354\232\224.cpp"	
@@ -0,0 +1,105 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+typedef long long int ll;
+
+constexpr int sz = 250005, sgsz = 1 << 19;
+// constexpr int sz = 10, sgsz = 1 << 5;
+constexpr ll inf = 1e18;
+
+struct node
+{
+    // 거리, 노드 인덱스
+    vector<pair<ll, int>> adj;
+} *nodes[sgsz * 2 + sz];
+// 1 ~ sgsz : arrival segment tree
+// sgsz + 1 ~ 2 * sgsz : departure segment tree
+// 2 * sgsz + 1 ~ 2 * sgsz + sz : dummy nodes
+
+struct dijkstra_node
+{
+    ll d; int u;
+    bool operator<(const dijkstra_node &o) const {
+        return d > o.d;
+    }
+};
+
+int loc[sz];
+ll dists[sgsz * 2 + sz];
+
+// arrival, departure
+pair<node*, node*> build(int s, int e, int i = 1){
+    if (s == e){
+        // arrival
+        nodes[i] = new node();
+        loc[s] = i;
+        // departure
+        nodes[i + sgsz] = new node();
+        nodes[i + sgsz]->adj.push_back({0, i});
+        return {nodes[i], nodes[i + sgsz]};
+    }
+    const int m = (s + e) >> 1;
+    auto left = build(s, m, i << 1);
+    auto right = build(m + 1, e, i << 1 | 1);
+    // arrival: 자식 -> 부모
+    nodes[i] = new node();
+    left.first->adj.push_back({0, i});
+    right.first->adj.push_back({0, i});
+    // departure: 부모 -> 자식
+    nodes[i + sgsz] = new node();
+    nodes[i + sgsz]->adj.push_back({0, (i << 1) + sgsz});
+    nodes[i + sgsz]->adj.push_back({0, (i << 1 | 1) + sgsz});
+    return {nodes[i], nodes[i + sgsz]};
+}
+
+void connect(int s, int e, int l, int r, pair<ll, int> t, bool isArrival, int i = 1){
+    if (e < l || s > r) return;
+    if (l <= s && e <= r){
+        if (isArrival){
+            nodes[i]->adj.push_back(t);
+        } else {
+            nodes[t.second]->adj.push_back({0, i + sgsz});
+        }
+        return;
+    }
+    const int m = (s + e) >> 1;
+    connect(s, m, l, r, t, isArrival, i << 1);
+    connect(m + 1, e, l, r, t, isArrival, i << 1 | 1);
+}
+
+int main(){
+    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
+
+    int n, m, k; cin >> n >> m >> k;
+    build(1, n);
+
+    for (int i = 1; i <= m; ++i){
+        int a, b, c, d, e; cin >> a >> b >> c >> d >> e;
+        const int idx = 2 * sgsz + i;
+        nodes[idx] = new node();
+        connect(1, n, b, c, {a, idx}, true);
+        connect(1, n, d, e, {a, idx}, false);
+    }
+
+    fill(dists, dists + sgsz * 2 + sz, inf);
+    dists[loc[k]] = 0;
+    priority_queue<dijkstra_node> pq;
+    pq.push({0, loc[k]});
+    while (!pq.empty()){
+        auto curNode = pq.top(); pq.pop();
+        auto& d = curNode.d; auto& u = curNode.u;
+        for (auto& p : nodes[u]->adj){
+            auto& w = p.first; auto& v = p.second;
+            if (dists[v] > d + w){
+                dists[v] = d + w;
+                pq.push({d + w, v});
+            }
+        }
+    }
+
+    for (int i = 1; i <= n; ++i){
+        if (dists[loc[i]] == inf) cout << "-1 ";
+        else cout << dists[loc[i]] << ' ';
+    }
+    cout << '\n';
+}
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