pnj777

• Username: 6★pnj777
• Country:  Japan
• Student/Professional:Other
• 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: 24

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Starters 174 (Rated upto 2700)(2025-02-19 22:15:00)

Global Rank:   91

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Contests (24)

Starters 122 Division 4 (Rated)

Problem Reviews, Healthy Sleep, Man of the Match, Matrix Modulo, Arya In Grid, Transformation Cost

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 124 Division 1 (Rated till 5-Stars)

Swap and Unite, Make It One, How many arrays

Starters 125 Division 1 (Rated till 6-Stars)

Operating on A, Binary Minimal, Bucket Game

Starters 134 Division 1 (Rated till 6-Stars)

Prison Escape, 3out1in

Starters 138 Division 1 (Rated till 6-Stars)

A power B mod C , TRIPLE PRIMES, K Subarray Products, Prefix Suffix Inequality, Breezy Mode Problem, Distinct Substring

Starters 139 Division 1 (Rated till 5-Stars)

Sum of N, Destroying Bridges Part 2

Starters 143 Division 1 (Rated till 5-Stars)

Non-Divisor Array, Max Min and Length

Starters 144 Division 1 (Rated)

Counting Is Fun, Find P, Minimise Inversions, Largest K

Starters 145 Division 1 (Rated till 6-Stars)

Make Bob Win , Square String

Starters 146 Division 1 (Rated till 5 stars)

Back Front, Bouncing Ball, Permutation Construction

Starters 147 Division 1 (Rated till 5 stars)

Counting Triangles 101, Gold Coins 101, Non-Primes 101, Independence Day 101, Truth Teller And Liars 101, Counting is Fun 101, K Subsequence 101

Starters 148 Division 1 (Rated till 6 stars)

Double Trouble, The Undisappearance, ZigZag Tree Sequences (Easy)

Starters 149 (Rated till 5 stars)

Kill Monsters (Hard Version), Chef Loves Beautiful Strings (Easy Version), Maximise Sum, Construct Degree

Starters 150 (Rated till 6 stars)

Equal Pairs (Hard), Min Ops (Hard), Not Equal On Tree, Replacing Game

Starters 152 (Rated till 6 stars)

Completion (Hard), Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries

Starters 154 (Rated till 6 stars)

GCD and XOR, Triangle Count (Easy), Triangle Count (Hard), Count Winning Subarrays, Tree Cut Xor

Starters 156 (Rated till 6 stars)

Expected Value Problem, Balance Difficulties, Interval Cliques, Partition Score

Starters 158 (Rated till 6 stars)

Make a Tree, Global Warming, Buying Game, Multiply 2 to Minimize

Starters 161 (Rated)

Red-Blue Sort, Quick Exit, One To Three

Starters 163 (Rated till 5 stars)

Nice Array, Permutation Pair, Lexio Swap

Starters 165 (Rated till 6 stars)

A to B, Stable Array, Sum Operations (Easy), Reverse and Alternate (Count)

Starters 170 (Rated till 6 star)

Simultaneous Robots, Stabilize Warwick, qUiRkY qUesTs (Easy), Crazy Jumping Frogs, Array Compression

Starters 171 (Rated till 5 star)

Strange Nim Game

Starters 173 (Rated upto < 2700)

Cool Subsequences, Postman and LLM, Introverts, Time Penalty, Overwrite

Starters 174 (Rated upto 2700)

GCD Add Size, Meximal Sum, Mystic Slimes

Total Problems Solved: 101