13:I[87,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"Header"] 14:I[1742,["736","static/chunks/89fc4f0e-9e200ae6a0166583.js","401","static/chunks/363642f4-32903b9154b7835a.js","153","static/chunks/153-58eddeb032cc4608.js","131","static/chunks/131-05ce00cfd760e12b.js","87","static/chunks/87-b76b60eef573119a.js","286","static/chunks/app/problem/%5Bid%5D/page-45cf3875257fc32e.js"],"ProblemView"] 15:T66f,

You are given a weighted undirected connected graph consisting of $$$n$$$ vertices and $$$m$$$ edges. It is guaranteed that there are no self-loops or multiple edges in the given graph.

Let's define the weight of the path consisting of $$$k$$$ edges with indices $$$e_1, e_2, \dots, e_k$$$ as $$$\sum\limits_{i=1}^{k}{w_{e_i}} - \max\limits_{i=1}^{k}{w_{e_i}} + \min\limits_{i=1}^{k}{w_{e_i}}$$$, where $$$w_i$$$ — weight of the $$$i$$$-th edge in the graph.

Your task is to find the minimum weight of the path from the $$$1$$$-st vertex to the $$$i$$$-th vertex for each $$$i$$$ ($$$2 \le i \le n$$$).

Input

The first line contains two integers $$$n$$$ and $$$m$$$ ($$$2 \le n \le 2 \cdot 10^5$$$; $$$1 \le m \le 2 \cdot 10^5$$$) — the number of vertices and the number of edges in the graph.

Following $$$m$$$ lines contains three integers $$$v_i, u_i, w_i$$$ ($$$1 \le v_i, u_i \le n$$$; $$$1 \le w_i \le 10^9$$$; $$$v_i \neq u_i$$$) — endpoints of the $$$i$$$-th edge and its wei

Minimum Path

Examples