#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<algorithm>
#define ll long long
#define inf 1e9
#define eps 1e-10
#define md
#define N 500010
using namespace std;
struct yts { int x,t,ne,l;} e[2*N];
int v[N];
ll dis[N],sig[N],dis1[N],dis2[N],cnt[N],ans[N];
int bl[N];
bool blo[N],vis[N];
int rt,R1,R2,n,K,num=0;
void put(int x,int y,int l)
{
num++; e[num].x=x; e[num].t=y; e[num].l=l;
e[num].ne=v[x]; v[x]=num;
}
void dfs1(int x,int fa)
{
for (int i=v[x];i;i=e[i].ne)
{
int y=e[i].t;
if (y!=fa)
{
dis[y]=dis[x]+1;
dfs1(y,x);
cnt[x]+=cnt[y];
sig[x]+=sig[y]+(cnt[y]>0?e[i].l:0);
}
}
}
void dfs2(int x,int fa)
{
blo[x]=1;
for (int i=v[x];i;i=e[i].ne)
{
int y=e[i].t;
if (y!=fa&&cnt[y]&&dis[y]>dis[x]) dfs2(y,x);
}
}
void dfs3(int x,int fa)
{
for (int i=v[x];i;i=e[i].ne)
{
int y=e[i].t;
if ((blo[y])&&y!=fa)
{
dis1[y]=dis1[x]+e[i].l;
dfs3(y,x);
}
}
}
void get_R()
{
memset(dis1,0,sizeof(dis1));
dfs3(rt,0);//找出到x的距离
R2=rt;
for (int i=1;i<=n;i++)
{
if (blo[i]&&dis1[i]>dis1[R2]) R2=i;
}
memset(dis1,0,sizeof(dis1));
dfs3(R2,0);
R1=rt;
for (int i=1;i<=n;i++)
{
if (blo[i])
{
if (dis1[i]>dis1[R1]) R1=i;
dis2[i]=dis1[i];
}
}
memset(dis1,0,sizeof(dis1));
dfs3(R1,0);
}
void dfs4(int x,int fa,int rot)
{
vis[x]=1;
for (int i=v[x];i;i=e[i].ne)
{
int y=e[i].t;
if ((!vis[y])&&(!blo[y]))
{
dis[y]=dis[x]+e[i].l;
bl[y]=rot;
dfs4(y,x,rot);
}
}
}
void dfs5(int x,int fa)
{
for (int i=v[x];i;i=e[i].ne)
{
int y=e[i].t;
if (y!=fa&&(blo[y]))
{
ans[y]=ans[x];
dfs5(y,x);
}
}
}
void dp()
{
ans[rt]=sig[rt]; dfs5(rt,0); //虚树的奶牛集会
for (int i=1;i<=n;i++)
{
if (blo[i])
ans[i]=ans[i]*2-max(dis1[i],dis2[i]);
}
for (int i=1;i<=n;i++)
{
if (!blo[i])
ans[i]=ans[bl[i]]+dis[i];
}
}
int main()
{
scanf("%d%d",&n,&K);
for (int i=1;i<=n-1;i++)
{
int x,y,l;
scanf("%d%d%d",&x,&y,&l);
put(x,y,l); put(y,x,l);
}
for (int i=1;i<=K;i++)
{
int x;
scanf("%d",&x);
cnt[x]++;
}
dfs1(1,0);//统计cnt,sig
rt=1;
for (int i=2;i<=n;i++)
if (cnt[i]==K&&dis[rt]<dis[i]) rt=i;
dfs2(rt,0);//找出虚树
get_R();
memset(dis,0,sizeof(dis));
for (int i=1;i<=n;i++)
if (blo[i]&&(!vis[i])) dfs4(i,0,i);//找到不在虚树中点到虚树的距离
dp();
for (int i=1;i<=n;i++) printf("%lld\n",ans[i]);
return 0;
}