i hate everything. giving up is life

a3/router.py

@@ -143,7 +143,7 @@ class graph:
     def rebuild(this):
         # set the adjacent node for each node
         for i in range(0, 5):
-            this.sssp[i] = (this.sssp[i][0], i)
+            this.sssp[i] = (inf, i)
         this.sssp[rid - 1] = (0, rid - 1)
         
         curnode = rid - 1