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Codeforces

#codeforces

23 followers·19 articles

Codeforces

#codeforces·23 followers·19 articles

Codeforces

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Nov 05, 2024·

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Chaewoon kang

riveroverflow.hashnode.dev·Feb 27, 2025

Feb 27, 2025

[Codeforces] Round 1006(Div.3) Review(A~D)

https://codeforces.com/contest/2072 I review for 4 problems, but I passed only 3 problems(A, B, D) in the contest. If I had more time, I could pass C too..😭 my C submission after 20 minutes from the contest was passed. A - New World, New Me, New Arr...

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Bhanu Singh

bhanubloges.hashnode.dev·Aug 13, 2024

Aug 13, 2024

Codeforces problem -Teleporters (Easy Version)

Link -https://codeforces.com/problemset/problem/1791/G1 Code #include <bits/stdc++.h> using namespace std; typedef long long ll; #define int long long const int N = 1e5 + 10; int dp[N]; int32_t main() { ios_base::sync_with_stdio(false); cin....

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ritiksharmaaa

ritiksharmaaa.in·Jul 17, 2024

Jul 17, 2024

DSA Week 2 - II Non-Linear Data Structures Explained: A Beginner's Guide

Non-Linear Data Structure Non-linear data structures are those in which data elements are not arranged in a sequential order. Instead, they are organized in a hierarchical or interconnected manner, allowing more complex relationships among the data e...

DSA Week 2 - II Non-Linear Data Structures Explained: A Beginner's Guide

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Data Structure And Algorithms

Arman Jasuja

armanjasuja.hashnode.dev·Jun 17, 2024

Jun 17, 2024

An interesting Codeforces problem

Motivation I have been getting into competitive programming recently, and came across an interesting problem on Codeforces that I felt like sharing here. This particular problem took a while for me to get my head around, but it was a lot of fun! Prob...

An interesting Codeforces problem

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Competitive programming

Abul Masood

abulwrites.hashnode.dev·May 21, 2024

May 21, 2024

I was not able to solve one problem

Yesterday I gave Codeforces round 946 #div3. But I was not able to solve one problem. My rating has now fallen to 656. To improve is to practice. I don't much time due to office. But many people have done it with office hopefully I will be able to ac...

I was not able to solve one problem

Discuss·35 reads

Programming Blogs

__CPP__Try_Hard__

__CPP__Try_Hard__

niranjan2004.hashnode.dev·May 05, 2024

May 05, 2024

I proved my algorithm AFTER my code got accepted - DSA

( In the middle of my 4th semester Endsems right now ! So easy question today ) Question Problem 1877 A - Goals of Victory Problem Statement Input and Output Formats Time and Space Constrains Sample testcases Input 2 4 3 -4 5 11 -30 12 -57 7 0 -81...

I proved my algorithm AFTER my code got accepted - DSA

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Avdhesh Varshney

Avdhesh Varshney

avdhesh-blogs.hashnode.dev·Apr 19, 2024

Apr 19, 2024

Trying a web frame for My Competitive Skills

Hello friends 👋, My name is Avdhesh Varshney. I am a early startup for ✍️ writing the blogs and choosing HashNode, a platform for writing my blogs. So, don't consider my english language as coders doesn't have a good english writing skills. Now, ⌛ ...

Trying a web frame for My Competitive Skills

Discuss·10 likes·19 reads

__CPP__Try_Hard__

__CPP__Try_Hard__

niranjan2004.hashnode.dev·Apr 14, 2024

Apr 14, 2024

Example of Ad Hoc problem in DSA questions : Many approaches, some better than others ;

The Prologue I was trying to get back into learning more about Data Structures and Algorithms, a topic that I thoroughly enjoyed in the past - both the ups and the downs. So I started working on a question that I left at almost completed status 2 mon...

Example of Ad Hoc problem in DSA questions : Many approaches, some better than others ;

Discuss·19 reads

Thirumalai

tthirruu.hashnode.dev·Apr 07, 2024

Apr 07, 2024

Sliding Window

The sliding window algorithm is a technique used in computer science for solving problems involving arrays, strings, or other linear data structures. It involves moving a window (a subarray or substring) of a fixed size through the given data structu...

Sliding Window

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data structures

Ashish prajapati

Ashish prajapati

codingashish.hashnode.dev·Mar 23, 2024

Mar 23, 2024

Day 1 of #100DaysOfCode

What I learned? I learned the following topics: Two-pointer Approach to solve array problem Solved 1 leetcode easy question 283.Move Zeroes Solve 1 codeforces question 1360B. Honest Coach Object literals, this keyword, instanceof operator, constr...

Day 1 of #100DaysOfCode

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100 Days Of Code Challenge