Mix and Build Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 3936 Accepted: 1203 Case Time Limit: 2000MS Special Judge Description In this problem, you are given a list of words (sequence of lower case letters). From this list, find the l…
The Pilots Brothers' refrigerator Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 17450 Accepted: 6600 Special Judge Description The game “The Pilots Brothers: following the stripy elephant” has a quest where a player needs to open a…
Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 27092 Accepted: 8033 Description There is an apple tree outside of kaka's house. Every autumn, a lot of apples will grow in the tree. Kaka likes apple very much, so he has been…
Description There is a rectangular room, covered with square tiles. Each tile is colored either red or black. A man is standing on a black tile. From a tile, he can move to one of four adjacent tiles. But he can't move on red tiles, he can move only…
题目链接: http://poj.org/problem?id=1816 http://bailian.openjudge.cn/practice/1816?lang=en_US Time Limit: 2000MS Memory Limit: 65536K Description A word is a string of lowercases. A word pattern is a string of lowercases, '?'s and '*'s. In a pattern, a '…
题目链接:http://poj.org/problem?id=2676 Time Limit: 2000MS Memory Limit: 65536K Description Sudoku is a very simple task. A square table with 9 rows and 9 columns is divided to 9 smaller squares 3x3 as shown on the Figure. In some of the cells are writte…
Balancing Act Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 17497 Accepted: 7398 Description Consider a tree T with N (1 <= N <= 20,000) nodes numbered 1...N. Deleting any node from the tree yields a forest: a collection of one or m…
Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18201 Accepted: 9192 Description Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M (1 <= N <= 100…
题目传送门:http://poj.org/problem?id=2704 Pascal's Travels Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5535 Accepted: 2500 Description An n x n game board is populated with integers, one nonnegative integer per square. The goal is to tr…
Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 1728 Accepted: 643 Case Time Limit: 2000MS Description “Highways are built, then life is rich.” Now people of Big Town want to become rich, so they are planning to build highways to conne…
详细讲解见:https://blog.csdn.net/liangzhaoyang1/article/details/52549822 zz:https://www.cnblogs.com/kuangbin/p/3302493.html /* *********************************************** Author :kuangbin Created Time :2013-9-5 0:09:55 File Name :F:\2013ACM练习\专题学习\LCA…
Sum It Up Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6682 Accepted: 3475 Description Given a specified total t and a list of n integers, find all distinct sums using numbers from the list that add up to t. For example, if t = 4, n…
Buy or Build Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 1369 Accepted: 542 Description World Wide Networks (WWN) is a leading company that operates large telecommunication networks. WWN would like to setup a new network in Borduri…
Curling 2.0 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11879 Accepted: 5028 Description On Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are somewhat different from ours. The game is…
Sum It Up Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u Submit Status Description Given a specified total t and a list of n integers, find all distinct sums using numbers from the list that add up to t. For example, if…
Curling 2.0 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11432 Accepted: 4831 Description On Planet MM-21, after their Olympic games this year, curling is getting popular. But the rules are somewhat different from ours. The game is…
