VIVEK RANJAN

• Username: 3★vivek4751
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bhubaneswar Odisha, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 28

Current Ratings Graph Old Ratings Graph

1715 (+13)RatingProvisional
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Starters 249 (Rated)(2026-07-29 22:30:02)

Global Rank:   400

Cheated in:   

Ratings System Update

(2026-07-29 22:30:02)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (28)

Starters 176 (Rated)

Friendly Binary Strings, Clothing Store, Run for Fun, Costly Summit

Starters 178 (Rated)

Food Balance, Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe, Conquer the Fest!!, Set Major (Prefix)

Starters 180 (Rated)

Shall we play a game, Array Operations, Maximum Ones, CodeMat

Starters 181 (Rated)

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

Starters 186 (Rated)

Distinct Arrays , Jump A or B, Approval Ratings, Best Movie

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Distinct 2 Subarray

Starters 190 (Rated)

Maximum Slams, Number Reduction, Light All, Parry It! (Easy)

Starters 191 (Rated)

Add 1 or 2, Add to get GCD, Permuted Greater than 2, Divide into 3, Nearest Square

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3, Good Arrays (Cyclic)

Starters 195 (Rated)

String Deletions, Game (Easy), Marble Collector

Starters 196 (Rated)

More Cookies, Cloud Watching, Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Bowling Balls, Split

Starters 198 (Rated)

Currency Exchange, Decoration Discount, Minimize Maximum Mex

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions

Starters 216 (Rated)

XOR Equal Subtract, Scoring, Best Seats

Starters 217 (Rated)

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

Starters 220 (Rated)

Two Pile Game, Front-Back Matching, Upward Path, Movie Hype

Starters 221 (Rated)

Odd Operations, Odd String

Starters 229 (Rated)

Sum Not Equal, Minimal Usage, Sequential Clamp, All Zero

Starters 230 (Rated)

A to B (Easy), Sets Diff by K, Reselling Items

Starters 238 (Rated)

Min-Max Queries, WEC-REC, Modular Mirrors

Starters 240 (Rated)

Partition, Comfortable Seating, Counting LCM (Easy), Binary Smile

Starters 241 (Rated)

Run Chase, Sum Reduction, Even Sum, No 3 Equal

Starters 243 (Rated)

Lose Less, Starved for Seating, OR Operations

Starters 246 (Rated)

Waiting (Easy), Waiting (Hard), Red Yellow Cards, Plant

Starters 249 (Rated)

Valley Flattening, Up-Down Palindrome, Product Exceed

Total Problems Solved: 104