摘要：
Josephina is a clever girl and addicted to Machine Learning recently. Shepays much attention to a method called Linear Discriminant Analysis, whichhas... 阅读全文
摘要：
Farmer John has built a new long barn, with N (2 #include #include using namespace std;const int inf = 0x3f3f3f3f;const int MAX = 1e6 + 10;int n, m;in... 阅读全文
摘要：
Language:Cable masterTime Limit:1000MSMemory Limit:10000KTotal Submissions:29971Accepted:6349DescriptionInhabitants of the Wonderland have decided to ... 阅读全文
摘要：
Give you three sequences of numbers A, B, C, then we give you a number X. Now you need to calculate if you can find the three numbers Ai, Bj, Ck, whic... 阅读全文
摘要：
Every year the cows hold an event featuring a peculiar version of hopscotch that involves carefully jumping from rock to rock in a river. The exciteme... 阅读全文
摘要：
The WHU ACM Team has a big cup, with which every member drinks water. Now, we know the volume of the water in the cup, can you tell us it height?The r... 阅读全文
摘要：
Problem DescriptionIn ann∗mmaze, the right-bottom corner is the exit (position(n,m)is the exit). In every position of this maze, there is either a0or ... 阅读全文