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全部文章 / HDU/POJ/BZOJ/计蒜客（共108篇）

Rikka with Subset HDU - 6092 （DP+组合数）

As we know, Rikka is poor at math. Yuta is worrying about this situation, so he gives Rikka some math tasks to practice. There is one of them: Yut...

2019-04-07

0 409

Rikka with Subset HDU - 6092 （DP+组合数）

As we know, Rikka is poor at math. Yuta is worrying about this situation, so he gives Rikka some math tasks to practice. There is one of them: Yut...

2019-04-07

0 580

Bad Hair Day POJ - 3250 （单调栈入门题）

Some of Farmer John's N cows (1 ≤ N ≤ 80,000) are having a bad hair day! Since each cow is self-conscious about her messy hairstyle, FJ wants to count...

2019-01-28

0 347

Bad Hair Day POJ - 3250 （单调栈入门题）

Some of Farmer John's N cows (1 ≤ N ≤ 80,000) are having a bad hair day! Since each cow is self-conscious about her messy hairstyle, FJ wants to count...

2019-01-28

0 374

Feel Good POJ - 2796 （前缀和+单调栈）（详解）

Bill is developing a new mathematical theory for human emotions. His recent investigations are dedicated to studying how good or bad days influent peo...

2019-01-28

0 286

Feel Good POJ - 2796 （前缀和+单调栈）（详解）

Bill is developing a new mathematical theory for human emotions. His recent investigations are dedicated to studying how good or bad days influent peo...

2019-01-28

0 0

Largest Rectangle in a Histogram HDU - 1506 （单调栈）

A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different h...

2019-01-28

0 0

Largest Rectangle in a Histogram HDU - 1506 （单调栈）

A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different h...

2019-01-28

0 505