原创 Matrix (poj 2155)
MatrixTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 31515 Accepted: 11470DescriptionGiven an N*N matrix A,
原创 Return of the Nim
Return of the NimTime Limit: 1000 ms Memory Limit: 65536 KiBSubmit StatisticProblem DescriptionSherlock and Watson are
原创 The Balance (poj 2142)
The BalanceTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 8014 Accepted: 3505DescriptionMs. Iyo Kiffa-Austra
原创 fireworks (山東省第八屆浪潮杯acm省賽)
fireworksTime Limit: 1000 ms Memory Limit: 65536 KiBSubmit Statistic DiscussProblem DescriptionHmz likes to play firewo
原创 A Chess Game (hdu 1524)
A Chess GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Problem DescriptionLet's
原创 Proxy (山東省第七屆浪潮杯acm c題)
ProxyTime Limit: 2000 ms Memory Limit: 131072 KiBSubmit Statistic DiscussProblem DescriptionBecause of the GFW (Great F
原创 Biorhythms (poj 1006)
BiorhythmsTime Limit: 1000MS Memory Limit: 10000K DescriptionSome people believe that there are three cycles in a per
原创 A Simple Problem with Integers (poj 3468)
A Simple Problem with IntegersTime Limit: 5000MS Memory Limit: 131072K Case Time Limit: 2000MSDescriptionYou have N i
原创 Strange Way to Express Integers (poj 2891)
Strange Way to Express IntegersTime Limit: 1000MS Memory Limit: 131072KTotal Submissions: 18386 Accepted: 6199Descripti
原创 HEX (山東省第八屆浪潮杯acm省賽)
HEXTime Limit: 4000 ms Memory Limit: 131072 KiBSubmit Statistic DiscussProblem DescriptionOn a plain of hexagonal grid,
原创 S-Nim (hdu 1536)
S-NimTime Limit: 5000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Problem DescriptionArthur and h
原创 Crosses and Crosses (poj 3537)
Crosses and CrossesTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 4153 Accepted: 1623Case Time Limit: 2000MS
原创 John (poj 3480)
JohnTime Limit: 1000MS Memory Limit: 65536K DescriptionLittle John is playing very funny game with his younger brothe
原创 Mayor's posters (poj 2582)
Mayor's postersTime Limit: 1000MS Memory Limit: 65536K DescriptionThe citizens of Bytetown, AB, could not stand that
原创 Nim (poj 2975)
NimTime Limit: 1000MS Memory Limit: 65536K DescriptionNim is a 2-player game featuring several piles of stones. Playe