I am trying problem [Problem](https://codeforces.me/problemset/problem/20/C) using dijkstra algorithm. my submission is [submission ](https://codeforces.me/contest/20/submission/57778512)↵
please tell me where I'm wrong in this .↵
↵
Thanks in Advanced.
please tell me where I'm wrong in this .↵
↵
Thanks in Advanced.