bruno

• Username: 1★corner
• Country:  United States
• Student/Professional:Student
• Institution:California Institute of Technology United States
• 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: 42

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Starters 157 (Rated)(2024-10-23 22:00:06)

Global Rank:   22408

Cheated in:   

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(2024-10-23 22:00:06)

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Starters 61 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   390

Cheated in:   

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

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Contests (42)

April Long One 2022, Division 4 (Rated)

Dazzling GCD Pair, Dazzling AXNODR Challenge

CodeChef Starters 34 Division 4 (Rated)

Average Array, Positive Products

Starters 35 Division 4 (Rated)

Dark Light, Admins and Shopping, Water Requirement, Police and Thief, Jenga Night

May Cook-Off 2022 Division 4 (Rated)

Doubled Distances

Starters 37 Division 4 (Rated)

Beat the Average, Infernos, Maximum OR Minimum

May Long One 2022 Division 4 (Rated)

Pushpa , The Attack of Queen

Starters 38 Division 4 (Rated)

Good Pairs, Circular Track

May Lunchtime 2022 Division 4 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum

Starters 39 Division 4 (Rated)

Compress the Video, Closest Vowels

Starters 41 Division 4 (Rated)

Equal Integers, Is this priority or parity!, Path Parity

Starters 42 Division 4 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

June Long One 2022 Division 4 (Rated)

Expected move, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 4 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence, Biryani classes, Air Hockey, Jogging

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

Starters 45 Division 3 (Rated)

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

August Long 2022 Division 3 (Rated)

Sale Season, Hello Equation, Two Trains, Make A and B equal

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone, OR Tuples

September Long 2022 Division 3 (Rated)

Speed Limit Test, Bob at the Bank, Pokemon Battles, Interesting Subarray, Good Pairs

October Long 2022 Division 3 (Rated)

Binary Substituition, Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 3 (Rated)

Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Weird Subarrays, Subarray Removal, Odd Sum Pair

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 86 Division 2 (Rated)

String Game

Starters 89 Division 3 (Rated)

Subarray Removal

Starters 101 Division 4 (Rated)

Minimize Xor Difference

Starters 119 Division 4 (Rated)

K Odd Sum

Starters 120 Division 4 (Rated)

Find Permutation , Count Subarrays

Starters 124 Division 4 (Rated)

Swap and Unite

Starters 126 Division 4 (Rated)

Freedom

Starters 128 Division 4 (Rated)

Disjoint Non-Decreasing Array

Starters 130 Division 4 (Rated)

Make Equal

Starters 157 (Rated)

Unmedian

Total Problems Solved: 143