Aink Tyagi

• Username: 5★nanug
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 35

Current Ratings Graph Old Ratings Graph

2019 (-23)RatingProvisional
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Starters 206 (Rated till 5 star)(2025-10-01 22:00:00)

Global Rank:   80

Cheated in:   

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(2025-10-01 22:00:00)

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1362 (-55)RatingProvisional
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December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1622

Cheated in:   

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

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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Contests (35)

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

April Long Two 2022 Division 3 (Rated)

Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 3 (Rated)

Pet Store, Flip the Prefix, Instagram, Snapchat, Perfect Trio, Maximizing LCS

December Long 2022 Division 3 (Rated)

Divisible by K, Reach fast, Maximise XOR

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets, No sequence

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 82 Division 2 (Rated)

Find eX, Make A-B Same, Difference Matrix, MIN To MAX

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Parking Charges, Maximum Sum Permutation

Starters 97 Division 2 (Rated)

Schrodinger Smiley, Triplets Min

Starters 98 Division 2 (Rated)

Airport Management, Ball Distribution

Starters 104 Division 2 (Rated)

Lexicographically Largest , Maximise Sum, GCD and LCM

Starters 105 Division 2 (Rated)

Take it Easy, Spooky Sequences, Dull Operation, Wishcraft

Starters 118 Division 2 (Rated)

Subset GCD, Join States, Xorry 2, Xorry 1

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 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One, How many arrays

Starters 127 Division 2

ABC Conjecture, Superincreasing, Anti-Triangle

Starters 130 Division 2 (Rated)

Updating A, Make Equal, Alternating Binary String, Good Binary String

Starters 133 Division 2 (Rated)

ABC Conjecture 3, Powered Parameters, Maximum Alternating Sum, Too Far For Comfort (Easy Version)

Starters 134 Division 1 (Rated till 6-Stars)

Origin, 3out1in

Starters 135 Division 2 (Rated)

Invert And Equalize, Change A to B

Starters 136 Division 2 ( Rated )

Sum of Modes, My First Geometry Problem

Starters 139 Division 2 (Rated)

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

Starters 140 Division 1 (Rated till 5-Stars)

Split Permutation, Trick Or Treat, Break The String, Tree Removal

Starters 142 Division 1 (Rated till 5-Stars)

Array Removal, Number Hunt

Starters 147 Division 1 (Rated till 5 stars)

K Subsequence 101, Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 152 (Rated till 6 stars)

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

Starters 153 (Rated till 5 stars)

Another Game, Colorful Tree (Easy Version)

Starters 169 (Rated till 5 stars)

Constant Subsequence, Hamming equivalent

Starters 200 (Rated for all)

Minimum Set, Restrict Palindromes

Starters 202 (Rated for 5 star)

If Only I Could Read, Min-Max Deque (Easy)

Starters 206 (Rated till 5 star)

Cyclic Shift Minimization, Gladiator Fighting

Total Problems Solved: 126