Friend Chains Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/…
标签:online judge HDU
HDU 4818 Golden Radio Base (2013长春现场赛B题)
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4814 进制转换。 现场根据题目给的两个公式,不断更新!!! 胡搞就可以了。 现场3A,我艹,一次循环开大TL…
HDU 4758 Walk Through Squares (2013南京网络赛1011题,AC自动机+DP)
Walk Through Squares Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65535/65535 K…
HDU 4497 GCD and LCM (合数分解)
GCD and LCM Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Ot…
HDU 2047 [阿牛的EOF牛肉串] 递推
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2047 题目大意:用E O F三个字符组成字符串要求OO不能相邻 关键思想:画出树,考察0和非0个数的关系。 代码如下: #…
HDU 5292 Pocket Cube 结论题
Pocket Cube 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5292 Description Pocket Cube is the 2×2×2 equivale…
HDU 5291 Candy Distribution DP 差分 前缀和优化
Candy Distribution 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5291 Description WY has n kind of candy, nu…
HDU 1074 Doing Homework (状态压缩DP)
Doing Homework Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java…
HDU 5672 String 尺取法
String 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5672 Description There is a string S.S only contain low…
HDU 3534 Tree (树形DP)
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3534 题意:给出一颗树(n个顶点,n-1条边) 求最长的路径,以及最长路径的条数。 路径无非就是连接两个点直…
HDU 5597 GTW likes function 打表
GTW likes function 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5596 Description Now you are given two defi…
HDU 4751 Divide Groups (2013南京网络赛1004题,判断二分图)
Divide Groups Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/…