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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

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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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
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Vivek

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  • 2★vivekrai317
  •   India
  • Student
  • University Institute of Engineering and Technology, Punjab University Chandigarh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 46
1478 (+29)RatingProvisional
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Starters 221 (Rated)(2026-01-14 22:00:04)
Global Rank:   936
Cheated in:   

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Data Structures Interview Questions

3%

Contests (46)

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak

Starters 95 Division 4 (Rated)

Donation Drive, Donation Rewards, Transfusion Chain

Starters 96 Division 4 (Rated)

Bells of Pilgrimage, Weeding, AB Difference

Starters 97 Division 4 (Rated)

Caesar Cipher, 2000, Best of Two

Starters 99 Division 4 (Rated)

Card Swipe, Endless Appetizers, Puzzle Hunt, Exclusion-Inclusion

Starters 104 Division 4 (Rated)

Pizza Cutting, Double Rent, GCD and LCM

Starters 105 Division 4 (Rated)

Bone Appetit, Dracula Eats, Take it Easy, Dull Operation

Starters 106 Division 4 (Rated)

Fan Poll, Chef Fantasy 11, Guess the winner!, Survival Time

Starters 107 Division 4 (Rated)

Rock Paper Scissor, Pending Assignments, Clear Day, OR Permutation

Starters 109 Division 4 (Rated)

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

August Long 2023 Division 4 (Unrated)

Codechef Copy, All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

September Short 2023 Division 4 (Unrated)

Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 111 Divison 3 (Rated)

Beautiful Strings, Reach Codetown, Exams

Starters 113 Division 4 (Rated)

Minimise Maximum Subarray Sum, Maximum Score , Make N Zero, Thala For A Reason

Starters 114 Division 4 (Rated)

Rock-Paper-Scissors, Painting Walls, Christmas Candy, Christmas Greetings

Starters 115 Division 4 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Hattrick, ORST , Minimum Wage, Access Control

Starters 117 Division 3 (Rated)

Weapon Choice, Spell Shortening

Starters 118 Division 4 (Rated)

Subset GCD, Literacy Rate, International Education Day!, Join States

Starters 119 Division 3 (Rated)

Judged, Cookie Day, Another Good String , K Odd Sum

Starters 120 Division 3 (Rated)

Find Permutation , Count Subarrays, Count Arrays, Largest K, Sub or Swp, Valentine Gifts

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 124 Division 3 (Rated)

Binary Parity, Table Strength, Swap and Unite, Cricket Tournament

Starters 125 Division 2 (Rated)

Fake Certificate, Binary Minimal

Starters 126 Division 2 (Rated)

Permutation Disturbance, Triangular Swaps

Starters 127 Division 2

Superincreasing, Anti-Triangle

Starters 128 Division 3 (Rated)

Binary Substring, Moody Chef, MEXimize the Array

Starters 129 Division 2 (Rated)

Palindromic Substrings, Ballon d Or

Starters 130 Division 2 (Rated)

Make Equal, Alternating Binary String

Starters 131 Division 2 (Rated)

K-Closeness, Dice Deception, Encrypt Value

Starters 133 Division 2 (Rated)

Maximum Alternating Sum

Starters 136 Division 2 ( Rated )

My First Geometry Problem

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Maximum Distance Permutations, Distribute Cookies

Starters 141 Division 3 (Rated)

Redundant Array, Nearly Equal

Starters 142 Division 3 (Rated)

Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 144 Division 3 (Rated)

Budget Allotment, Largest K, Savings Account

Starters 168 (Rated)

Binary Removals, Make Odd

Starters 171 (Rated)

Swish Game, White Wall

Starters 172 (Rated)

Small Palindrome, Streak Star

Starters 183 (Rated)

Larger Smaller, Max Triangle

Starters 214 (Unrated)

Chef and Close Friends, Zero Permutation Score

Starters 216 (Rated)

Scoring, Best Seats

Starters 217 (Rated)

Playing with Toys, Add to make Positive

Starters 220 (Rated)

Front-Back Matching, Movie Hype

Starters 221 (Rated)

Odd Operations, Odd String, Winter is Coming

Total Problems Solved: 157

1478
(Div 3)
★★
CodeChef Rating (Highest Rating 1633)
  • 30137 Global Rank
  • 27735 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

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