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Practice Compete Compiler

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Programming and DSA

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

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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.

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Practice Compete Compiler
Home » Shubham Kumar Dubey
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Shubham Kumar Dubey

Rookie League Rookie League
  • 3★rjit22cs48
  •   India
  • Student
  • Rustamji Institute of Technology Gwalior, Madhya Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 70
1684 (-24)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 218 (Rated)(2025-12-24 22:00:02)
Global Rank:   1064
Cheated in:   

Ratings System Update

(2025-12-24 22:00:02)
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

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Learning Paths (3)

learn-icon

Beginner DSA in C++

38%
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Beginner DSA in C

3%
learn-icon

C++ Problem Solving

65%

Practice Paths (4)

learn-icon

Practice C++

33%
learn-icon

Level up from 1* to 2*

17%
learn-icon

Jump from 2* to 3*

0%
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Practice for ZCO and INOI

0%

Contests (70)

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries

Starters 71 Division 4 (Rated)

Instagram, Snapchat, Perfect Trio

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Starters 73 Division 4 (Rated)

Multivitamin Tablets, Lucky Numbers

Starters 74 Division 4 (Rated)

Mana Points

Starters 85 Division 4 (Rated)

IPL Ticket Rush

Starters 89 Division 4 (Rated)

Monopoly, Plus 2 or Minus 1, Parliament, DDMM or MMDD

Starters 93 Division 4 (Rated)

Right There, 7 Rings, Problem

Starters 101 Division 4 (Rated)

Warrior Chef, Work Smarter, Not Harder, Off By One

Starters 102 Division 4 (Rated)

Sports Section, Selling Insurance, Chef and Stocks

Starters 103 Division 4 (Rated)

Sunday Brunch, October Marathon, Dice Number

Starters 104 Division 4 (Rated)

Santa and Chocolates, Pizza Cutting, Double Rent

Starters 105 Division 4 (Rated)

Bone Appetit, Dracula Eats

Starters 106 Division 4 (Rated)

Fan Poll, Chef Fantasy 11, Survival Time

Starters 109 Division 4 (Rated)

Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement, 3 Logicians Walk into a Bar

Starters 114 Division 4 (Rated)

Painting Walls, Christmas Candy, Christmas Greetings

Starters 117 Division 4 (Rated)

Equality Etiquette, Weapon Choice, Spell Shortening, Yearly Phone

Starters 119 Division 3 (Rated)

Judged, Cookie Day

Starters 120 Division 4 (Rated)

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

Starters 121 Division 3 (Rated)

The Man Code

Starters 122 Division 3 (Rated)

Problem Reviews, Arya In Grid, Man of the Match

Starters 124 Division 3 (Rated)

Binary Parity, Table Strength, Cricket Tournament

Starters 125 Division 3 (Rated)

50-50 Rule, Fake Certificate

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 130 Division 3 (Rated)

Make Equal, Alternating Binary String, Swapping Marks Digits

Starters 131 Division 3 (Rated)

K-Closeness, Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

Change Please, GAME 11

Starters 133 Division 3 (Rated)

Legs on a Farm, Maximum Alternating Sum

Starters 134 Division 3 (Rated)

Origin, Money Double, Rock Paper Scissors

Starters 135 Division 3 (Rated)

Invert And Equalize, Change A to B, Football Ties

Starters 136 Division 2 ( Rated )

My First Geometry Problem

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 140 Division 3 (Rated)

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

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 142 Division 2 (Rated)

Chef loves Pizza Chef loves halfs, Number Hunt

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, Clearance Sale, FightBots

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, Equal Pairs (Easy)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 156 (Rated)

Partition Score, Even Numbers Hate

Starters 160 (Rated)

Buying Order (Easy), Equate S and T

Starters 161 (Rated)

Two Cards

Starters 165 (Rated)

Reverse and Alternate, Poster Perimeter, Stable Array, Bulk Discount

Starters 166 (Rated)

Distinct Power, Chefland Library

Starters 167 (Rated)

Temperature Balance, Lottery Tickets, Delete Not Equal, Grid Construction (Even), Grid Construction (Odd)

Starters 168 (Rated)

No Two Alike, Make Odd

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent

Starters 170 (Rated)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy), Monster Monster

Starters 171 (Rated)

Swish Game, White Wall, Volcanic Eruption

Starters 172 (Rated)

Transform String, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty, Overwrite

Starters 174 (Rated)

Mystic Slimes, Deletion and Difference

Starters 175 (Rated)

Alternate It!

Starters 176 (Rated)

Same And, Clothing Store, Run for Fun, Costly Summit

Starters 179 (Rated)

Lost in the Fest!!, Station Allocation, Unlock The Safe

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array

Starters 184 (Rated)

One Down

Starters 187 (Rated)

OR What, Incremental Game

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3

Weekend Dev Challenge 07: React Projects

Tic-tac-toe 1, Tic-tac-toe 2

Starters 206 (Rated)

Cyclic Shift Minimization, Gladiator Fighting, Prime Sum

Starters 207 (Rated)

Make Subarray

Starters 208 (Rated)

GCND, Spring Cleaning, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, High Score (Easy Version)

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Make All, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Starters 217 (Rated)

Make An AP, Max Adds, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Collatz Conjecture (Easy), Deleting Array Again, Stop The Count

Total Problems Solved: 535

1684
(Div 2)
★★★
CodeChef Rating (Highest Rating 1728)
  • 9984 Global Rank
  • 8792 Country Rank

Skill tests

93%

C++ Skill test

Attempted on April 2024
View skill tests

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

C++ for problem solving - 2

Issued August 2023

View

C++ for problem solving - 1

Issued August 2023

View

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