From 41c54fecf476641e8ee067d2962cd3b6a1a202f8 Mon Sep 17 00:00:00 2001
From: Jisoo Hwang <77599304+plum-king@users.noreply.github.com>
Date: Sat, 20 May 2023 23:23:40 +0900
Subject: [PATCH] =?UTF-8?q?#26=20:=201753=5F=EC=B5=9C=EB=8B=A8=EA=B2=BD?=
 =?UTF-8?q?=EB=A1=9C.py?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...34\353\213\250\352\262\275\353\241\234.py" | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 "\354\235\264\353\213\210\354\247\200\354\210\230/1753_\354\265\234\353\213\250\352\262\275\353\241\234.py"

diff --git "a/\354\235\264\353\213\210\354\247\200\354\210\230/1753_\354\265\234\353\213\250\352\262\275\353\241\234.py" "b/\354\235\264\353\213\210\354\247\200\354\210\230/1753_\354\265\234\353\213\250\352\262\275\353\241\234.py"
new file mode 100644
index 0000000..191fb49
--- /dev/null
+++ "b/\354\235\264\353\213\210\354\247\200\354\210\230/1753_\354\265\234\353\213\250\352\262\275\353\241\234.py"
@@ -0,0 +1,42 @@
+#1753
+
+import heapq
+import sys
+input = sys.stdin.readline
+INF = int(1e9)
+ 
+
+n,m = map(int, input().split())
+start = int(input())
+graph = [[] for i in range(n+1)]
+distance = [INF]*(n+1)
+ 
+for _ in range(m):
+    a,b,c = map(int, input().split())
+    graph[a].append((b,c))
+ 
+def dijkstra(start):
+    q=[]
+    heapq.heappush(q, (0, start)) 
+    distance[start]=0
+
+    while q:
+        dist, now = heapq.heappop(q)
+        if distance[now] < dist:
+            continue
+        for i in graph[now]:
+            cost = dist + i[1]
+            if cost < distance[i[0]]:
+                distance[i[0]] = cost
+                heapq.heappush(q, (cost, i[0]))
+                print(q)
+ 
+dijkstra(start)
+ 
+for i in range(1, n+1):
+    if distance[i]==INF:
+        print("INF")
+    else:
+        print(distance[i])
+
+