01的世界

E - Lake Counting Crawling in process... Crawling failed Time Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Description Due to recent rains,

题目：给出房间的宽度r和s个挂坠的重量wi。设计一个尽量宽（但宽度不能超过房间宽度r）的天平，挂住所有挂坠 分析：这题果然是难题啊，我果然不会啊，看了题解，没搞明白，照着敲了遍，以后回来再看看 参考这个博客看懂了一点点：点击打开链接 代码： #include #include #include using namespace std; struct Tree { double L

572 - Oil Deposits Time limit: 3.000 seconds Oil Deposits The GeoSurvComp geologic survey company is responsible fordetecting underground oil deposits. GeoSurvComp works with onelarge r

UVA - 439 Knight Moves Time Limit: 3000MS   Memory Limit: Unknown   64bit IO Format: %lld & %llu Submit Status Description A friend of you is doing research on t

Igor is in the museum and he wants to see as many pictures as possible.Museum can be represented as a rectangular field of n × m cells. Each cell is either empty or impassable. Empty cells are marked

This time let us consider the situation in the movie "Live and Let Die" in which James Bond, the world's most famous spy, was captured by a group of drug dealers. He was sent to a small piece of land

题目： 622C Not Equal on a Segment 分析： 对于这题，对于连续相等数字做一下压缩处理，如果相等的直接跳到下一个不等的位置在比较就好了，O（N)的时间压缩预处理，查询O(1)。 题目： 622D Optimal Number Permutation 分析： 这是道找规