Abhinav P J

• Username: 4★ninjatechnique
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi 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)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1974 (+4)RatingProvisional
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Starters 173 (Rated upto < 2700)(2025-02-12 22:30:02)

Global Rank:   552

Cheated in:   

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(2025-02-12 22:30:02)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Learning Paths (0)

Practice Paths (1)

Level up from 1* to 2*

2%

Contests (20)

Starters 144 Division 4 (Rated)

Budget Allotment, Capital Gain Tax, Savings Account, Largest K

Starters 145 Division 4 (Rated)

Make Bob Win , Volume Comparison, Gun Master, Make My Array Equal, Square String

Starters 146 Division 2 (Rated till 5 stars)

Olympics 2024, No Winner, Knockout tournament, Permutation Construction, Bouncing Ball

Starters 148 Division 2 (Rated)

Let Me Eat Cake!, Clearance Sale, The Undisappearance, FightBots

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 150 (Rated)

Equal Pairs (Hard), Equal Pairs (Easy), Ratio By 2, IOI 2024, Find Multiset State, Min Ops (Easy)

Starters 151 (rated)

Ball Game, Sequence Search, Convert string, Shooting (Easy), Weightlifting

Starters 153 (Rated till 5 stars)

Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 158 (Rated)

Even vs Odd Divisors, Diwali Discount, Multiply 2 to Minimize, XOR Smaller, Largest Subsequence, Buying Game

Starters 163 (Rated)

Nice Array, Permutation Pair, Chef and Socks, Binary Sum, Minimum Types

Starters 164 (Rated)

Halloween Array, Construct Permutation, Swap and Flip

Starters 165 (Rated)

Reverse and Alternate, Bulk Discount, Stable Array, A to B

Starters 166 (Rated)

Distinct Power, Divisors Array (Easy Version), Costly Permutations, Chefland Library

Starters 167 (Rated)

Grid Construction (Odd), Happy New Year!, Grid Construction (Even), Lottery Tickets, Temperature Balance, Delete Not Equal

Starters 168 (Rated)

No Two Alike, Can You Bench, Binary Removals, Make Odd

Starters 170 (Rated)

qUiRkY qUesTs (Easy), Minimum Bottles, Monster Monster, Access Code Equality, Crazy Jumping Frogs

Starters 171 (Rated till 5 star)

White Wall, Volcanic Eruption

Starters 172 (Rated till 5 stars)

Transform String

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty, Overwrite

Total Problems Solved: 106