diff --git a/HDOJ/2066.cpp b/HDOJ/2066.cpp
new file mode 100644
index 0000000..245ff20
--- /dev/null
+++ b/HDOJ/2066.cpp
@@ -0,0 +1,82 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <algorithm>
+using namespace std;
+
+#define INF 0x3f3f3f3f
+
+namespace SPFA
+{
+const int MAXN = 1005;
+int d[MAXN];/// distance [ From S to ... ]
+int v[MAXN];/// visit
+int q[MAXN];/// ???????(???queue?...)
+int mp[MAXN][MAXN]; /// mp[i][j] ???<--> j ?? ?1??
+int n;
+
+int spfa(int s,int t)
+{
+    memset(d,0x3f,sizeof(d));
+    memset(v,0,sizeof(v));
+    /*
+    for(int i=1;i<MAXN;i++)
+        d[i]=INF,v[i]=0;*/
+    int cnt=0;
+    q[cnt++]=1;
+    v[1]=1;
+    d[1]=0;
+    while(cnt>0)
+    {
+        int c=q[--cnt];
+        v[c]=0;
+        for(int i=1;i<=n;i++)
+        {
+            if(mp[c][i]!=-1&&d[i]>d[c]+mp[c][i])
+            {
+                d[i]=d[c]+mp[c][i];
+                if(!v[i])   v[i]=1,q[cnt++]=i;
+            }
+        }
+    }
+    return d[t];
+}
+
+}/// End of NameSpace SPFA
+
+bool labled[SPFA::MAXN];
+
+int main()
+{
+    using namespace SPFA;
+    int T,S,D;
+    while(scanf("%d %d %d",&T,&S,&D)==3)
+    {
+        memset(mp,0x3f,sizeof(mp));
+        memset(labled,false,sizeof(labled));
+        n=0;
+        for(int i=0;i<T;i++)
+        {
+            int a,b,t;
+            scanf("%d %d %d",&a,&b,&t);
+            mp[a+1][b+1]=mp[b+1][a+1]=min(mp[a+1][b+1],t);
+            n=max(n,max(a+1,b+1));
+        }
+        for(int i=0;i<S;i++)
+        {
+            int x;
+            scanf("%d",&x);
+            mp[1][x+1]=mp[x+1][1]=0;
+        }
+        spfa(1,1);
+        int mintime=INF;
+        for(int i=0;i<D;i++)
+        {
+            int x;
+            scanf("%d",&x);
+            mintime=min(mintime,d[x+1]);
+        }
+        printf("%d\n",mintime);
+    }
+    return 0;
+}