rh90

• Username: 3★rh90
• Country:  India
• Student/Professional:Student
• Institution:Vishwakarma Government Engineering College, Chandkheda Ahmedabad, Gujarat, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 36

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Starters 154 (Rated)(2024-10-02 22:00:02)

Global Rank:   353

Cheated in:   

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Global Rank:   0

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Contests (36)

Starters 70 Division 4 (Rated)

Spice Level, Kitchen Timings, Frequency Array Retrieval, Prime Reversal, Cost of Groceries, Minimum distance between 1s

Starters 71 Division 3 (Rated)

Snapchat, Perfect Trio, Pet Store

Starters 73 Division 3 (Rated)

Consecutive Xor, Lucky Numbers, Append for OR

Starters 74 Division 3 (Rated)

Chef And Babla, Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 3 (Rated)

Three Powers of Two, Two Ranges, Prefix Ones

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 77 Division 2 (Rated)

Tekken, Concat Palindrome

Starters 78 Division 2 (Rated)

Bitwise Equation, Valid Expression

Starters 79 Division 2 (Rated)

Distinct Opposite Sums, Add smallest prime factor, Mountain, One Stone or Two Stones

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Equal Elements

Starters 81 Division 2 (Unrated)

Divide Pages

Starters 82 Division 2 (Rated)

Make A-B Same, Difference Matrix, MIN To MAX

Starters 84 Division 2 (Rated)

Max Binary, Chef And Adjacent Sums, Digit Operation, Max count of 1

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 87 Division 2 (Rated)

Inversions of subsequences, Existence

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays

Starters 92 Division 2 (Rated)

Dotify Playlist, Rectangular Tiling, Distance Coloring

Starters 93 Division 2 (Rated)

NASA, Problem, Break Free

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Starters 100 Division 2 (Rated)

Stamps 100

Starters 101 Division 2 (Rated)

Warrior Chef, Lockpicking Chef

Starters 102 Division 2 (Rated)

Parity Permutation, Bit Play

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

Starters 104 Division 2 (Rated)

Maximise Sum, GCD and LCM

Starters 105 Division 2 (Rated)

Take it Easy, Dull Operation

Starters 106 Division 2 (Rated)

Guess the winner!, Save People, Playing with OR

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets, Alter Ego

August Long 2023 Division 2 (Unrated)

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

September Short 2023 Division 2 (Unrated)

Ultimate Fencing, Mixing Extraordinaire, Slow Start, Lucky Seven, GCD Discount

Starters 113 Division 2 (Rated)

Maximum Score , Sum Neq

Starters 114 Division 2 (Rated)

Rock-Paper-Scissors, Christmas Candy

Starters 152 (Rated)

Maximize Hamming Distance, Range Minimize

Starters 154 (Rated)

GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game

Total Problems Solved: 138