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Programming and DSA

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Debraj Dalai
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Debraj Dalai

Rookie League Rookie League
  • 3★debraj_dalai
  •   India
  • Student
  • Jalpaiguri Government Engineering College West Bengal, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 40
1799 (-10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 229 (Rated)(2026-03-11 22:00:02)
Global Rank:   703
Cheated in:   

Ratings System Update

(2026-03-11 22:00:02)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (0)

Practice Paths (6)

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SQL Practice Queries

11%
learn-icon

1400 to 1600 difficulty problems

2%
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Practice JavaScript

0%
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Level up from 1* to 2*

24%
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Practice Strings

0%
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Practice C++

7%

Contests (40)

Starters 111 Division 4 (Rated)

Exams, 404 Not Found

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement

Starters 113 Division 4 (Rated)

Thala For A Reason

Starters 116 Division 4 (Rated)

Minimum Wage

Starters 119 Division 4 (Rated)

Advitiya, Judged

Starters 120 Division 4 (Rated)

Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All, Dice Deception

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

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)

Maximum Distance Permutations, Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Day, Yoga Class

Starters 144 Division 3 (Rated)

Budget Allotment, Savings Account

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 178 (Rated)

Smoothly Increasing , Placing 01 And 10, Permutation Construct

Starters 180 (Rated)

Shall we play a game, Array Operations, Huh, Easy, Maximum Ones

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array, Breaking Sticks

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down, Front or Back, Sum to 0, Double or Append

Starters 185 (Rated)

GCD Summation, Creature Hunter

Starters 190 (Rated)

Subsequence Sort, Light All, Min-Max Deletion, Parry It! (Easy)

Starters 191 (Rated)

Add 1 or 2, Grid Path (Easy), Add to get GCD, Permuted Greater than 2

Starters 192 (Rated)

Security Lines, Equate XY, No 3 Please!

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 195 (Rated)

String Deletions, Game (Easy), Marble Collector

Starters 197 (Rated)

Expected Cost, Good Ranking (Pair), All Odd Prefix Sums, Split

Weekend Dev Challenge 26: Frontend Essentials - HTML,CSS,JS

ToastyWeather Project

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp

Total Problems Solved: 204

1799
(Div 2)
★★★
CodeChef Rating (Highest Rating 1809)
  • 5093 Global Rank
  • 4320 Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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