[Codeforces] Round 291 (Div. 2) D. R2D2 and Droid Army|PSCodeforces|Problem Solving-Two Pointer-Heap

Codeforces Round 291 (Div. 2) D. R2D2 and Droid Army

Read more
[Codeforces] Round 292 (Div. 2) D. Drazil and Tiles|PSCodeforces|Problem Solving-BFS

Codeforces Round 292 (Div. 2) D. Drazil and Tiles

Read more
[Codeforces] VK Cup 2015 - Qualification Round 1 D. Closest Equals|PSCodeforces|Segment Tree-Problem Solving-Offline Query Technique

VK Cup 2015 - Qualification Round 1 D. Closest Equals

Read more
[Codeforces] ZeptoLab Code Rush 2015 C. Om Nom and Candies|PSCodeforces|Problem Solving-Math-Euclidean Algorithm

ZeptoLab Code Rush 2015 C. Om Nom and Candies

Read more
[Codeforces] VK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only) B. Work Group|PSCodeforces|Problem Solving-Dynamic Programming-DFS

VK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only) B. Work Group

Read more
[Hacker Earth] Buggy Bot|PSHacker Earth|Problem Solving-Graph Theory

Buggy Bot

Read more
[Hacker Earth] Two Arrays|PSHacker Earth|Problem Solving-Binary Search-Prefix Matrix

Two Arrays

Read more
[Hacker Earth] Shubham and Subarrays|PSHacker Earth|Problem Solving-Hash Table-Greedy

Shubham and Subarrays

Read more
[Hacker Earth] Shubham and Subarray Xor|PSHacker Earth|Problem Solving-Trie-Bit Manipulation

Shubham and Subarray Xor

Read more
[Hacker Earth] Optimal Edge Weights|PSHacker Earth|Problem Solving-Graph Theory-Math-DFS

Optimal Edge Weights

Read more