原创 HDU 4403（Aeroplane chess ，求期望，概率DP）
Aeroplane chess Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descript
2020-06-21 10:31:37
原创 HDU4282 A very hard mathematic problem（二分搜索）
A very hard mathematic problem Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
2020-06-21 10:31:37
原创 UVA 10452 Marcus, help!( DFS )
Problem I Marcus, help! Input: standard inputOutput: standard output Time Limit: 2 Seconds "First, the breath of God
2020-06-21 10:31:37
2
原创 UVA 536 Tree Recovery（由前序中序求後序，經典）
Tree Recovery Time Limit: 3000 MS Little Valentine liked playing with binary trees very much. Her favorite game w
2020-06-21 10:31:37
17
原创 The Stern-Brocot Number System（排序二叉樹）
The Stern-Brocot Number System Input: standard input Output: standard output The Stern-Brocot tree is a beautiful
2020-06-21 10:31:37
14
原创 UVA 439 Knight Moves(BFS)
Knight Moves From:UVA, 439 Time Limit: 3000 MS A friend of you is doing research on the Traveling Knight Problem
2020-06-21 10:31:26
原创 UVA 120 Stacks of Flapjacks（翻煎餅，啦啦啦啦~）
Problem A : Stacks of Flapjacks Background Stacks and Queues are often considered the bread and butter of dat
2020-02-22 07:37:22
原创 HDU 1253 勝利大逃亡（三維BFS）
勝利大逃亡 Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Ignatius被魔王抓走了,
2020-02-22 07:37:22
原创 HDU 1242 Rescue（求最短時間救出同伴，BFS+DP）
Rescue Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Angel was c
2020-02-22 07:37:22
原创 HDU 1072 Nightmare（ 身上帶有定時炸彈的他能否在炸彈爆炸之前離開—— BFS+DP思想）
Nightmare Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Description Ignatius h
2020-02-22 07:37:22
原创 HDU 1312 Red and Black （BFS）
Red and Black Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Descr
2020-02-22 07:37:22
原创 POJ 2051 Argus(按週期輸出)
Argus Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 9674 Accepted: 4509 Description A data str
2020-02-22 07:37:22
2
原创 UVA10336 Rank the Languages（DFS）
Problem A Rank the Languages Input: standard input Output: standard output Time Limit: 2 seconds Memory Limit: 32 MB
2020-02-22 07:37:22
原创 POJ 1936 All in All（string）
All in All Time Limit: 1000MS Memory Limit: 30000K Description You have devised a new encryption techniq
2020-02-22 07:37:22
原创 UVA 146 ID code(next_permutation的運用)
ID code It is 2084 and the year of Big Brother has finally arrived, albeit a century late. In order to exercise gre
2020-02-22 07:37:22