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RemotelandMy Tags  (Edit)Source : Southwestern Europe Regional Contest 2011Time limit : 6 secMemory limit : 256 MSubmitted : 23, Accepted : 12In the Republic of Remoteland, the people celebrate their

Problem ?Rational ResistorsTime Limit: 15 seconds"Resistance will be punished.Cooperation will be rewarded."J. Michael Straczynski, "Babylon 5" and "Jeremiah".Given a network

ArnoldTime Limit: 20000/10000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 182    Accepted Submission(s): 33Problem DescriptionDo you know Vladimir

Garden and SprinklersTime Limit: 2 Seconds      Memory Limit: 65536 KBThere is a beautiful garden in Marjar University. Recently, Edward, the headmaster of Marjar University, decided to build

题目：

Sum Of GcdTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 513    Accepted Submission(s): 222Problem DescriptionGiven you a sequ

Problem 1759 Super A^B mod CAccept: 560    Submit: 1877Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem DescriptionGiven A,B,C, You should quickly calculate the result of A^B m

More DivisorsTime Limit: 2 Seconds      Memory Limit: 65536 KBEverybody knows that we use decimal notation, i.e. the base of our notation is 10. Historians say that it is so because men have

喵喵的遗憾Time Limit: 20000/10000MS (Java/Others)Memory Limit: 512000/256000KB (Java/Others)SubmitStatisticNext ProblemProblem Description喵喵因为太弱，没有进Final，终身遗憾。她就挂在了这个题目上。已知：F0 = 1 ,

GCD ExpectationTime Limit: 4 Seconds Memory Limit: 262144 KBEdward has a set of n integers {a1, a2,…,an}. He randomly picks a nonempty subset {x1, x2,…,xm} (each nonempty subset has equal probability t