[Codeforces] Round 754 (Div. 2) D. Treelabeling|PSCodeforces|Problem Solving-DFS

Codeforces Round 754 (Div. 2) D. Treelabeling

Read more
[Codeforces] Round 757 (Div. 2) D2. Divan and Kostomuksha (hard version)|PSCodeforces|Problem Solving-Dynamic Programming-Math

Codeforces Round 757 (Div. 2) D2. Divan and Kostomuksha (hard version)

Read more
[Codeforces] Round 757 (Div. 2) D1. Divan and Kostomuksha (easy version)|PSCodeforces|Problem Solving-Dynamic Programming-Math

Codeforces Round 757 (Div. 2) D1. Divan and Kostomuksha (easy version)

Read more
[Hacker Earth] Mancunian And Multiplicative Queries|PSHacker Earth|Problem Solving-Math-Offline Query Technique

Mancunian And Multiplicative Queries

Read more
[Hacker Earth] BooBoo the traveler|PSHacker Earth|Problem Solving-Dynamic Programming

BooBoo the traveler

Read more
[Hacker Earth] Unlock the Door|PSHacker Earth|Problem Solving-Combinatorics

Unlock the Door

Read more
[Hacker Earth] Shopping Spree!|PSHacker Earth|Problem Solving-Dynamic Programming-Prefix Sum

Shopping Spree!

Read more
[Hacker Earth] Panda and Shopping|PSHacker Earth|Segment Tree-Problem Solving-Dynamic Programming

Panda and Shopping

Read more
[Codeforces] Educational Round 116 (Rated for Div. 2) E. Arena|PSCodeforces|Problem Solving-Combinatorics

Educational Codeforces Round 116 (Rated for Div. 2) E. Arena

Read more
[Codeforces] Hello 2022 D. The Winter Hike|PSCodeforces|Problem Solving-Math

Hello 2022 D. The Winter Hike

Read more