Graph 썸네일형 리스트형 Ubiquitous Religions http://acm.pku.edu.cn/JudgeOnline/problem?id=2524 Description There are so many different religions in the world today that it is difficult to keep track of them all. You are interested in finding out how many different religions students in your university believe in. You know that there are n students in your university (0 < n 더보기 MPI Maelstrom http://acm.pku.edu.cn/JudgeOnline/problem?id=1502 Description BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine with a hierarchical communication subsystem. Valentine McKee's research advisor, Jack Swigert, has asked her to benchmark the new system. ``Since the Apollo is a distributed shared memory machine, memory access a.. 더보기 Risk http://acm.pku.edu.cn/JudgeOnline/problem?id=1603 Description Risk is a board game in which several opposing players attempt to conquer the world. The gameboard consists of a world map broken up into hypothetical countries. During a player's turn, armies stationed in one country are only allowed to attack only countries with which they share a common border. Upon conquest of that country, the ar.. 더보기 이전 1 다음