bo_burnham

• Username: 4★tan_7
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 14

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1879 (+34)RatingProvisional
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Starters 137 Division 2 (Rated)(2024-06-05 22:30:02)

Global Rank:   255

Cheated in:   

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(2024-06-05 22:30:02)

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1803 (+30)RatingProvisional
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Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   444

Cheated in:   

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

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Contests (14)

July Cook-Off 2022 Division 4 (Rated)

Permutation And Median, K-MEX, Xor Permutation, Chef Drinks Tea, High Accuracy, Enough Space

Starters 44 Division 4 (Rated)

Triple Xor, Dense Bracket Sequence, Biryani classes, Air Hockey

June Long Two 2022 Division 4 (Rated)

Gcd and Lcm , Fitness, Reversal Sorting, Complementary Strand in a DNA, AP Grid, Make all equal using Pairs, Count the ACs

Starters 45 Division 4 (Rated)

Even Equal Odd, Change Row and Column Both, Adjacent Sum Parity, Retrieve the Array, Best of Two, Chef and his Apps

Starters 46 Division 3 (Rated)

Prime Xor, Array sorting, Sort the String, MATH1 Enrolment, Group Assignment

Starters 47 Division 3 (Rated)

Copy and Push Back, Similar Heights, Construct N, End Sorted, Minimum Coins

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Largest Family, Yet Another Palindrome Making Problem, Maximum Median Matching

Starters 48 Division 2 (Rated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array

Starters 49 Division 2 (Rated)

Split The String, High Frequency, Monks, Valid Minimum

August Long 2022 Division 2 (Unrated)

XOR with smallest element, Hello Equation, Two Trains

Starters 61 Division 2 (Rated)

Weird Subarrays, Subarray Removal, Minimise LCS, Palindrome Partition

Starters 116 Division 2 (Rated)

Chef Product, ORST , Access Control

Starters 117 Division 2 (Rated)

Equality Etiquette, Spread Spree, Stingy Arrays, Not Prime Permutation, Spell Shortening

Starters 127 Division 2

ABC Conjecture, Superincreasing, Anti-Triangle

Starters 137 Division 2 (Rated)

Double Trouble, Unusual Queries, Large Differences

Total Problems Solved: 71