Hello World! Time Limit: 1000MS Memory limit: 65536K 题目描述 We know that Ivan gives Saya three problems to solve (Problem F), and this is the first problem. "We need a programmer to help us for some projects. If you show us that you or one of your frie…
Phone Number Time Limit: 1000MS Memory limit: 65536K 题目描述 We know that if a phone number A is another phone number B's prefix, B is not able to be called. For an example, A is 123 while B is 12345, after pressing 123, we call A, and not able to call…
Identifiers Time Limit: 1000MS Memory limit: 65536K 题目:http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblem&problemid=2163 题目描写叙述 Identifier is an important concept in the C programming language. Identifiers provide names for several languag…
Alice and Bob Time Limit: 1000ms Memory limit: 65536K 题目描述 Alice and Bob like playing games very much.Today, they introduce a new game. There is a polynomial like this: (a0*x^(2^0)+1) * (a1 * x^(2^1)+1)*.......*(an-1 * x^(2^(n-1))+1). Then Alice as…
点击打开链接 2226: Contest Print Server Time Limit: 1 Sec Memory Limit: 128 MB Submit: 53 Solved: 18 [Submit][Status][Web Board] Description In ACM/ICPC on-site contests ,3 students share 1 computer,so you can print your source code any time. Here you ne…
n a^o7 ! 题目:http://acm.sdut.edu.cn/sdutoj/problem.php?action=showproblem&problemid=2413 Time Limit: 1000MS Memory limit: 65536K 题目描写叙述 All brave and intelligent fighters, next you will step into a distinctive battleground which is full of sweet and h…
