المسائل

Max Flow#11163

سهل · Trees · Depth-first Search · Prefix Sums

High Card Low Card (Platinum)#11164

صعب جدًا · Segment Tree · Greedy algorithms · Dynamic programming

Counting Haybales#11165

سهل · Segment Tree · Range queries

Moocryption#11166

سهل جدًا · Brute force

Bessie Gets Even#11167

متوسط · Combinatorics · Number theory · Brute force

Trapped in the Haybales (Bronze)#11168

سهل جدًا · Greedy algorithms · Sorting · Implementation

Palindromic Paths (Bronze)#11169

صعب · Meet-in-the-middle · Hashing · Strings

Bessie Goes Moo#11170

متوسط · Brute force · Number theory · Combinatorics

Trapped in the Haybales (Silver)#11171

صعب · Sorting · Two pointers · Greedy algorithms · Binary Search

Bessie's Birthday Buffet#11172

صعب · Breadth-first Search · Dynamic programming · Shortest paths · Sorting · Graphs

Palindromic Paths (Gold)#11174

صعب · Dynamic programming · Prefix Sums

Trapped in the Haybales (Gold)#11175

صعب · Greedy algorithms · Sorting · Data Structures

Censoring (Bronze)#11176

متوسط · Strings · Stacks

COW#11177

سهل جدًا · Prefix Sums · Greedy algorithms

Cow Hopscotch (Bronze)#11178

متوسط · Dynamic programming

Censoring (Silver)#11179

سهل · Strings · Prefix Function · Data Structures · Stacks

Cow Hopscotch (Silver)#11180

متوسط · Dynamic programming

Superbull#11181

سهل · Greedy algorithms · Priority Queue · Graphs

Cow Hopscotch (Gold)#11182

سهل · Dynamic programming · Fenwick Tree · Data Structures · Prefix Sums

Censoring (Gold)#11183

صعب · Strings · Hashing · Data Structures

Fencing the Herd#11184

صعب جدًا · Divide and Conquer · Convex Hull · Data Structures

Cow Routing (Bronze)#11185

سهل جدًا · Brute force

Cow Routing II#11186

صعب · Greedy algorithms · Graphs · Shortest paths

It's All About the Base#11187

سهل جدًا · Binary Search · Math · Two pointers

Meeting Time (Bronze)#11188

متوسط · Bitmasks · Brute force · Shortest paths

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