Getting TLE in Hackerearth The Parking Slot problem

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1

I am gettign TLE for The Parking Slot problem on hackerearth, here is the link to my code, I have used dijkstra’s algorithm.

Help needed in getting AC for this problem.

2

There was problem in your dijkstra code. You were always pushing into the queue. But you should do that only when needed. Just change this and you get AC.

 <pre>
 if(d[edge.v][DISTANCE]>d[u.v][DISTANCE] + edge.w){
                d[edge.v][DISTANCE] = Long.min(d[edge.v][DISTANCE], d[u.v][DISTANCE] + edge.w);
                queue.add(new Edge(edge.v, d[edge.v][DISTANCE]));
                }
</pre>