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(共9篇)
杭电 2602 Bone Collector——(裸)01背包、滚动数组
Problem Description Many years ago , in Teddy’s hometown there was a man who was called “Bone Collector”. This man like to collect varies of bones , s...
2020-09-16
0
728
杭电 1257 最少拦截系统(最长递增子序列模板题)
Problem Description 某国为了防御敌国的导弹袭击,发展出一种导弹拦截系统.但是这种导弹拦截系统有一个缺陷:虽然它的第一发炮弹能够到达任意的高度,但是以后每一发炮弹都不能超过前一发的高度.某天,雷达捕捉到敌国的导弹来袭.由于该系统还在试用阶段,所以只有一套系统,因此有可能不能拦截所有...
2020-09-16
0
644
杭电 1241 Oil Deposits (DFS求连通图)
Problem Description The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large re...
2020-09-16
0
522
杭电 1372 Knight Moves(最经典的BFS之模板题)
Problem Description A friend of you is doing research on the Traveling Knight Problem (TKP) where you are to find the shortest closed tour of knight m...
2020-09-16
0
569
杭电 2612 Find a way (双向BFS)
Problem Description Pass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei have many people to...
2020-09-16
0
595
杭电 1242 Rescue (BFS+优先队列)
Problem Description Angel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is described as a N * M (N, M <= 200) matrix. Ther...
2020-09-16
0
609
杭电 1272 (并查集)
Problem Description 上次Gardon的迷宫城堡小希玩了很久(见Problem B),现在她也想设计一个迷宫让Gardon来走。但是她设计迷宫的思路不一样,首先她认为所有的通道都应该是双向连通的,就是说如果有一个通道连通了房间A和B,那么既可以通过它从房间A走到房间B,也可以通过它...
2020-09-16
0
689
杭电1010 Tempter of the Bone (DFS+奇偶剪枝)
Problem Description The doggie found a bone in an ancient maze, which fascinated him a lot. However, when he picked it up, the maze began to shake, an...
2020-09-16
0
456
如何开始刷题?(持续更新中)
刷题指南 这里的题目最晚是2020.9.5日过期,但是题目都是可以做的,并且都可以提交并判题,所以不用担心是否过期 我有一个大胆的想法,为了方便自己和后来者我将每一套练习题都给一套题解,并且题解都是自己手动敲一遍。如果做不到那就当我没说过这句话 题目来源——POJ && H...
2020-09-16
0
593