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Practice Compete Compiler

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

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Practice Compete Compiler
Home » Nikhil Agrawal
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Nikhil Agrawal

  • 4★nikhil97agr
  •   India
  • Professional
  • Akamai Technologies
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 97
1848 (+10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 206 (Rated)(2025-10-01 22:00:02)
Global Rank:   352
Cheated in:   

Ratings System Update

(2025-10-01 22:00:02)
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1717 (-24)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   571
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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Learning Paths (0)

Practice Paths (1)

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Practice for ZCO and INOI

4%

Contests (97)

March Challenge 2018 DIV 2

A Big Sale, Chef and Glove

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion

July Cook-Off 2018 Division 2

Encoding Message, OR Matrix

August Cook-Off 2018 Division 2

Mixi Game, Balsa For The Three

December Cook-Off 2018 Division 2

Camp Or Not

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Strike or Spare

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

December Challenge 2018 Division 1

Max and Electrical Panel

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness

June Lunchtime 2018 Division 2

Counting Pretty Numbers

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid, Weird Question

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

LoC April 2018 (Rated for Division 2)

Cricket Score

Quick Code (Rated for Division 2)

Immortal Frieza

December Lunchtime 2018 Division 2

Print Pattern, Age Calculator

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes

January Cook-Off 2019 Division 2

Ada School, Ada King

January Lunchtime 2019 Division 2

Rooks, The Nights Watch

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma, Maximize an Expression, Football

International Coding League 2019 (Rated for Division 2)

FlatLand, Too Many Candies

February Challenge 2020 Division 1

No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps

Biteration #2 (Rated for Division 2)

A - Books, C - Chef and Maths

June Challenge 2020 Division 1

The Tom and Jerry Game!

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies, Ratings and Rankings

October Challenge 2020 Division 2

Positive AND, Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall

February Challenge 2021 Division 2

Frog Sort, Team Name, Maximise Function

March Lunchtime 2021 Division 2

Racing

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, List of Lists, Utkarsh and Placement tests

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string

April Cook-Off 2022 Division 3

Sticks and Rectangles, Funny Hand

October Long 2022 Division 2 (Unrated)

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

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Distinct Neighbours

Starters 66 Division 2 (Rated)

Good Binary Strings, Palindrome by Splitting, Just Like Mob!

Starters 67 Division 2 (Rated)

Maximum Angriness, Expensive Steps , Counting Problem

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 72 Division 2 (Rated)

N Triplets

Starters 73 Division 2 (Rated)

Find an integer, Consecutive Xor, Append for OR

Starters 79 Division 2 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums

Starters 84 Division 2 (Rated)

Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal

Starters 111 Division 2 (Rated)

LCM Mania, Prefixing, Beautiful Strings, Reach Codetown

Starters 112 Division 2 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Permutation Construction, Max Nutrition

Starters 113 Division 2 (Rated)

Maximum Score , Sum Neq

Starters 114 Division 2 (Rated)

Chef and Tag, Rock-Paper-Scissors, Christmas Candy

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String , K Odd Sum

Starters 121 Division 2 (Rated)

Frequal, Caesar Cipher Lite, Anti Adjacent Swaps

Starters 122 Division 2 (Rated)

Arya In Grid, Transformation Cost, Man of the Match

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Minimum And Maximum II

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Make It One

Starters 125 Division 2 (Rated)

Bucket Game, Operating on A, Fake Certificate, Binary Minimal

Starters 126 Division 2 (Rated)

Freedom, Permutation Disturbance

Starters 132 Division 2 (Rated)

ALIEN-OR, Optimal Flip, MEX QUERIES , GAME 11

Starters 136 Division 2 ( Rated )

Sum of Modes, My First Geometry Problem

Starters 139 Division 2 (Rated)

Sum of N, Maximum Distance Permutations

Starters 141 Division 2 (Rated)

Redundant Array, Amphibian Escape, Perfect Prefixes

Starters 142 Division 2 (Rated)

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

Starters 144 Division 2 (Rated)

Budget Allotment, Largest K

Starters 145 Division 2 (Rated)

Make Bob Win , Make My Array Equal, Square String

Starters 149 (Rated)

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

Starters 163 (Rated)

Nice Array, Minimum Types

Starters 164 (Rated)

Construct Permutation, Swap and Flip

Starters 166 (Rated)

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

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 177 (Rated)

Flip or Reverse, Counting 01 and 10, Ordered Distances, 2 Boxes

Starters 184 (Rated)

One Down, Front or Back, Double or Append

Starters 185 (Rated)

GCD Summation, Creature Hunter, Array Deletion Game

Starters 188 (Rated)

Swaps in a String, K Boxes, Yet Another Monsters Problem, Subset Sum 3

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 190 (Rated)

Subsequence Sort, Light All, Parry It! (Easy)

Starters 192 (Rated)

Security Lines, No 3 Please!

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 195 (Rated)

String Deletions, Game (Easy), Marble Collector

Starters 196 (Rated)

Beauty in Everything, Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Split

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 206 (Rated)

Cyclic Shift Minimization, Min Steps, Gladiator Fighting, Prime Sum

Total Problems Solved: 456

1848
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1955)
  • 3924 Global Rank
  • 3200 Country Rank

Skill tests

90%

Java Skill test

Attempted on May 2024
View skill tests

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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