命运在指间

Total Submissions: 17765 Accepted: 7495DescriptionArbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the same

Stockbrokers are known to overreact to rumours. You have been contracted to develop a method of spreading disinformation amongst the stockbrokers to give your employer the tactical edge in the stock m

中文题，说一下思路，就是把冒险者当成0点，各个物品的价格就是到各个点的距离，然后用BF松驰，要枚举等级差距，因为比如 国王的等级为3，还有两个等级分别为4，2的人，等级限置为1，先与1交易，再与4交易，就是间接接触，所以要去枚举，国王等级不一定是最高的#include#include#include#define MAX 0x3f3f3fint m, n,cont;struc

While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path that delivers you to its destination at a time that i

Time Limit: 1000MS Memory Limit: 65536KTotal Submissions: 30089 Accepted: 9708DescriptionFreddy Frog is sitting on a stone in the middle of a lake. Suddenly he notices Fiona Fr

DescriptionSeveral currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and performs exchange operations only with these currenci

The cornfield maze is a popular Halloween treat. Visitors are shown the entrance and must wander through the maze facing zombies, chainsaw-wielding psychopaths, hippies, and other terrors on their que

//Dijkstra-感觉和prim很像，就是很像#include#include#include#define MAX 0x3f3f3fint map[150][150];int dis[150];int n;int bj[150];void dijkstra(){ memset(bj,0,sizeof(bj)); memset(dis,0,sizeof(d