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hdu5289(Assignment) 来自专栏

Description Tom owns a company and he is the boss. There are n staffs which are numbered from 1 to n in this company, and every staff has a ...

2015-08-15

0 413

hdu5288(OO’s Sequence) 来自专栏

Description OO has got a array A of size n ,defined a function f(l,r) represent the number of i (l<=i<=r) , that there's no j(l<=j&...

2015-08-15

0 461

poj3181(Dollar Dayz) 来自专栏

Description Farmer John goes to Dollar Days at The Cow Store and discovers an unlimited number of tools on sale. During his first visit, th...

2015-08-14

0 407

poj3046(Ant Counting) 来自专栏

Description Bessie was poking around the ant hill one day watching the ants march to and fro while gathering food. She realized that many o...

2015-08-14

0 322

poj1631(Bridging signals) 来自专栏

Description 'Oh no, they've done it again', cries the chief designer at the Waferland chip factory. Once more the routing designers have sc...

2015-08-14

0 434

poj3280(Cheapest Palindrome) 来自专栏

Description Keeping track of all the cows can be a tricky task so Farmer John has installed a system to automate it. He has installed on ea...

2015-08-14

0 410

poj3616(Milking Time) 来自专栏

Description Bessie is such a hard-working cow. In fact, she is so focused on maximizing her productivity that she decides to schedule her n...

2015-08-13

0 478

poj2385(Apple Catching) 来自专栏

Description It is a little known fact that cows love apples. Farmer John has two apple trees (which are conveniently numbered 1 and 2) in h...

2015-08-13

0 436

poj2229(Sumsets) 来自专栏

Description Farmer John commanded his cows to search for different sets of numbers that sum to a given number. The cows use only numbers th...

2015-08-13

0 498

poj1017(Packets) 来自专栏

Description A factory produces products packed in square packets of the same height h and of the sizes 1*1, 2*2, 3*3, 4*4, 5*5, 6*6. These ...

2015-08-13

0 481