Let's play computer game Description xxxxxxxxx在疫情期间迷上了一款游戏,这个游戏一共有nnn个地点(编号为1--n1--n1--n),他每次从一个地点移动到另外一个地点需要消耗 一定的能量,每一个地点都有一些珠宝,输入中会把每一个地方的珠宝价值估算成一个值. xxxxxxxxx想请聪明的你帮他找出来从编号为sss的地点,到编号为ddd的地点最小要消耗多少能量,消耗这些能量最多获得多少价值的珠宝 Input 第一行输入n,s,dn,s,dn,s,d.其…
find the longest of the shortest Time Limit: 1000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2524 Accepted Submission(s): 888 Problem Description Marica is very angry with Mirko because he found a new gi…
Problem Description A while ago it was quite cumbersome to create a message for the Short Message Service (SMS) on a mobile phone. This was because you only have nine keys and the alphabet has more than nine letters, so most characters could only be…
题意::从起点到终点的所有的最短路中,找出离终点有X个路口的城市一共有几个 开始我用最短路+DFS从起点开始搜,超时了 换了一种方法,从终点开始搜,AC #include<stdio.h> int N; const int MAX=1e9; ]; ]; ][]; ]; ]; int maxDis; int allPoint; int start,end,shortNum; void dijk() { int i,j,min,rj,from; dis[start]=; ;i<=N;i++)…