Given a weighted directed graph $$$G$$$ and $$$2$$$ different vertices $$$s$$$ and $$$t$$$ in it. How can we find all edges $$$e$$$ such that removing $$$e$$$ increases the distance between $$$s$$$ and $$$t$$$? Is there a better way then $$$O(E*(E + V))$$$ where we test each edge by removing it? Can we also find all vertices $$$v$$$ defined analogously?