import sys
readline=sys.stdin.readline
import heapq

class Graph:
    def __init__(self,V,edges=False,graph=False,directed=False,weighted=False,inf=float("inf")):
        self.V=V
        self.directed=directed
        self.weighted=weighted
        self.inf=inf
        self.graph=graph

    def Dijkstra(self,s,route_restoration=False):
        dist=[self.inf]*self.V
        dist[s]=0
        hq=[(0,s)]
        if route_restoration:
            parents=[None]*self.V
        while hq:
            dx,x=heapq.heappop(hq)
            if dist[x]<dx:
                continue
            for y,dy in self.graph[x]:
                if dist[y]>dx+dy:
                    dist[y]=dx+dy
                    if route_restoration:
                        parents[y]=x
                    heapq.heappush(hq,(dist[y],y))
        if route_restoration:
            return dist,parents
        else:
            return dist

N,M,L=map(int,readline().split())
L-=1
T=list(map(int,readline().split()))
graph=[[] for i in range(N)]
for _ in range(M):
    a,b,c=map(int,readline().split())
    a-=1;b-=1
    graph[a].append((b,c))
    graph[b].append((a,c))
inf=1<<60
G=Graph(N,graph=graph,weighted=True,inf=inf)
dist=[G.Dijkstra(i) for i in range(N)]