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Rookie League

• Username: 5★red_zone
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 20

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2141 (-31)RatingProvisional
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Starters 219 (Rated till 5 star)(2025-12-31 22:00:00)

Global Rank:   51

Cheated in:   

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(2025-12-31 22:00:00)

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Starters 65 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   12

Cheated in:   

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(2022-12-20 00:00:00)

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Contests (20)

Starters 65 Division 4 (Rated)

Parity, Nahaane Jaa, Hackerman, Gormint Aunty, Candies, Binod

Starters 72 Division 2 (Rated)

N Triplets, Good Sequence, No sequence

Starters 78 Division 1 (Rated till 6 stars)

Bitwise Equation, Balanced Suffix, Solve More Problems!

Starters 82 Division 1 (Rated till 6 stars)

Difference Matrix

Starters 86 Division 2 (Rated)

Minimum Operation, String Game , Largest Y, Maximise Score

Starters 87 Division 1 (Rated till 6 Stars)

AB plus C, One or All, Inversions of subsequences, Count the Permutations (always)

Starters 92 Division 1 (Rated till 6 Stars)

Rectangular Tiling, Dividing into Groups, A Peculiar Arrangement, Beautification of array, Distance Coloring

Starters 93 Division 1 (Rated for All)

Thank U, Next, NASA

Starters 120 Division 1 (Rated till 6 Stars)

Find Permutation , Construct Permutation, Count Subarrays, Count Arrays

Starters 123 Division 1 (Rated till 6-Stars)

Minimum And Maximum II, Yet Another Alice Bob Game, Minimum And Maximum I, Trial of the Conqueror

Starters 136 Division 1 ( Rated till 6-Stars )

Lexicographically Maximal Prefix AND, Sum of Modes

Starters 137 Division 1 (Rated till 5-Stars)

Unusual Queries

Starters 143 Division 1 (Rated till 5-Stars)

Non-Divisor Array, Max Min and Length

Starters 173 (Rated upto < 2700)

Cool Subsequences, Introverts, Time Penalty, Overwrite

Starters 174 (Rated upto 2700)

GCD Add Size, Meximal Sum, Mystic Slimes

Starters 177 (Rated till 5 star)

Flip or Reverse, Counting 01 and 10

Starters 182 (Rated till 5 star)

Palindromic Score

Starters 188 (Rated till 6 star)

Swaps in a String, K Boxes, Inversion Queries, Yet Another Monsters Problem

Starters 192 (Rated till 6 star)

MinPath Minimize, Equate XY, No 3 Please!

Starters 194 (Rated for all)

Munchys Modulo, Good Arrays (Cyclic)

Starters 216 (Rated till 5 star)

LIS and LDS, Tree Subsets, XOR Equal Subtract

Starters 219 (Rated till 5 star)

New Operation, 3 Paths , Ones and Zeroes II

Total Problems Solved: 80