RMQ&LCA poj3417(LCA 어플리케이션) Formally, there are N nodes in SN's network, N-1 bidirectional channels to connect the nodes, and there always exists a route from any node to another. In order to protect the network from the attack, Yixght builds M new... 도론RMQ&LCAnetworkpairintegerinputmanagereach
poj3417(LCA 어플리케이션) Formally, there are N nodes in SN's network, N-1 bidirectional channels to connect the nodes, and there always exists a route from any node to another. In order to protect the network from the attack, Yixght builds M new... 도론RMQ&LCAnetworkpairintegerinputmanagereach