asd1637579311的博客

Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. Maybe you are a good boy, and know little about this game, so I introduce it to you now.  The

A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = < x1, x2, ..., xm > another sequence Z = < z1, z2, ..., zk > is a ...

The aspiring Roy the Robber has seen a lot of American movies, and knows that the bad guys usually gets caught in the end, often because they become too greedy. He has decided to work in the lucrative...

 Bone CollectorTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 14336    Accepted Submission(s): 5688Problem DescriptionMany years ago , in Teddy...

7 3 8 8 1 0 2 7 4 4 4 5 2 6 5 (Figure 1)Figure 1 shows a number triangle. Write a program that calculates the highest sum of numbers passed on a route that starts at the top and e...

Time Limit: 6000/4000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Problem Description Cao Cao made up a big army and was going to invade the whole South China. Yu Zhou was wo...

aius Julius Caesar, a famous general, loved to line up his soldiers. Overall the army had n1 footmen and n2 horsemen. Caesar thought that an arrangement is notbeautiful if somewhere in the line there ...