adityasingh99

• Username: 5★adityasingh99
• Country:  India
• Student/Professional:Student
• Institution:Kamla Nehru Institute of Technology Sultanpur, Uttar Pradesh, India
• 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: 31

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Starters 192 (Rated till 6 star)(2025-06-25 22:00:00)

Global Rank:   66

Cheated in:   

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Global Rank:   0

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Contests (31)

Starters 96 Division 4 (Rated)

Bells of Pilgrimage, Remove Multiples, AB Difference, Weeding

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management

Starters 99 Division 4 (Rated)

Card Swipe, Endless Appetizers, Puzzle Hunt, Exclusion-Inclusion

Starters 100 Division 4 (Rated)

Stamps 100, Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 101 Division 3 (Rated)

Lockpicking Chef, Work Smarter, Not Harder, Warrior Chef

Starters 103 Division 2 (Rated)

Dice Number

Starters 105 Division 3 (Rated)

Dracula Eats, Take it Easy, Wishcraft

Starters 106 Division 3 (Rated)

Chef Fantasy 11, Playing with OR, Save People, Guess the winner!

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Fair Distribution, Palindromic Prime Numbers

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets, Alter Ego

August Long 2023 Division 4 (Unrated)

Codechef Copy, All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

September Short 2023 Division 4 (Unrated)

Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 112 Division 2 (Rated)

3 Logicians Walk into a Bar, Max Nutrition

Starters 114 Division 2 (Rated)

Game on Array, Rock-Paper-Scissors, Christmas Candy

Starters 116 Division 2 (Rated)

ORST , Access Control

Starters 117 Division 2 (Rated)

Not Prime Permutation, Spell Shortening

Starters 118 Division 2 (Rated)

Xorry 1, Join States, Subset GCD, Xorry 2

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One

Starters 139 Division 2 (Rated)

Sum of N, Maximum Distance Permutations, Destroying Bridges Part 2

Starters 140 Division 2 (Rated)

Trick Or Treat, Tree Removal, Split Permutation, Make Permutation

Starters 142 Division 2 (Rated)

Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt

Starters 156 (Rated)

Partition Score, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest, Unmedian, Not-too-far Replacement

Starters 158 (Rated)

Multiply 2 to Minimize, Buying Game, Largest Subsequence, XOR Smaller

Starters 160 (Rated)

Palindrome Love, Buying Order (Easy), Equate S and T

Starters 162 (Rated)

Empty the String, Adjacent Sum Array, Permutation Mod K

Starters 165 (Rated)

Reverse and Alternate, A to B, Stable Array, Reverse and Alternate (Count), Bulk Discount

Starters 166 (Rated)

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

Starters 179 (Rated till 5 star)

Station Allocation, Can you reach

Starters 189 (Rated till 5 star)

Number Walks, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 192 (Rated till 6 star)

MinPath Minimize, Equate XY, No 3 Please!

Total Problems Solved: 521