Hands-on experience is the most direct way to get better at programming. Watching videos or reading tutorials only gets you ...

Reoptimizing shortest paths on dynamic graphs consists in solving a sequence of shortest path problems, where each problem differs only slightly from the previous one, because the origin node has been ...

The road network plays an important role in guiding people's daily travel. In the road network, the shortest distance query is one of the most basic query operations. With the scale of the road ...