atul_singh_17

• Username: 1★atul_singh_17
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Bhagalpur
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1379 (-35)RatingProvisional
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Starters 226 (Rated)(2026-02-18 22:00:04)

Global Rank:   3888

Cheated in:   

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(2026-02-18 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (2)

Arrays

6%

Learn Java (Older version)

22%

Practice Paths (2)

Spring Boot Projects

0%

Practice Java

1%

Contests (19)

Starters 124 Division 4 (Rated)

Summer Time, Binary Parity, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule, Fake Certificate

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3, Permutation Disturbance

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball

Starters 128 Division 4 (Rated)

Moody Chef, Reach 5 Star

Starters 129 Division 4 (Rated)

Ballon d Or, Pep Bidding, Football Training

Starters 134 Division 4 (Rated)

Morning Run, Money Double

Starters 135 Division 4 (Rated)

Invert And Equalize, Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1, Even Sum Subarray, My First Geometry Problem

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 142 Division 4 (Rated)

Penalty Shoot-out, Writing Speed

Starters 144 Division 4 (Rated)

Capital Gain Tax, Savings Account

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly, Another Game

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Starters 157 (Rated)

Non-matching Name

Starters 200 (Rated)

Good Subsequence, Chef Bakes Cake, Random NIM, Restrict Palindromes

Starters 226 (Rated)

Sub A Add B, IceCream Cones

Monday Munch - DSA Challenge 26

Count Reverse Pairs, Chef Counts Provinces

Weekend Dev Challenge 38: Spring Boot Projects

Patient Admission System Project, SecureZone Access Controller Project, Exclusive Club Registration Portal Project, Digital Wallet Initializer Project

Weekend Dev Challenge 39: Spring Boot Projects

IT Helpdesk Ticket Resolver Project, PayGuard Transaction API Project

Monday Munch - DSA Challenge 27

Print subarray with maximum subarray sum, Alternating Array, Chef Solves Combination Sum III, Chef Builds Subsets, Ninja Training

Total Problems Solved: 138