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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 » Mankesh Meena
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Mankesh Meena

Rookie League Rookie League
  • 6★mankesh016
  •   India
  • Student
  • Jaipur Engineering College and Research Centre Rajasthan, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 63
2225 (+34)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 183 (Rated till 6 star)(2025-04-23 22:00:00)
Global Rank:   22
Cheated in:   

Ratings System Update

(2025-04-23 22:00:00)
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2027 (+0)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)
Global Rank:   95
Cheated in:   

Ratings System Update

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

Practice Paths (2)

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Data Structures Interview Questions

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Practice for ZCO and INOI

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Contests (63)

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

Simple XOR, Rating Improvement, Playlist, Break the Stick, First and Last

June Long One 2022 Division 4 (Rated)

Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 3 (Rated)

Dense Bracket Sequence, The Attack of Knight, Jogging

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors, Equal by XORing

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements

Starters 45 Division 3 (Rated)

Even Equal Odd, Xor and Multiply, Chef and his Apps, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family

Starters 49 Division 2 (Rated)

Students-Far From Hostel, Split The String, High Frequency, Monks, Valid Minimum

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, K-Flip, Gritty Grid, Flipping Failure, Nil Xor

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 55 Division 2 (Rated)

Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)

Stick Break, Permutation Creation, Increasing Addition

Starters 58 Division 1 (Unrated)

Add to Subsequence

Starters 61 Division 1 (Unrated)

Weird Subarrays, Subarray Removal

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Make Length 1, Greedy Grid Moves

Starters 64 Division 2 (Rated)

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

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence, Longest Subarray

Starters 74 Division 1 (Rated till 6-Stars)

Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions

Starters 77 Division 1 (Rated till 5 Stars)

Concat Palindrome, K Increment Palindrome, Three Numbers

Starters 79 Division 1 (Rated till 5 Stars)

Love Squares Hate Cubes, Mountain, One Stone or Two Stones

Starters 84 Division 1 (Rated till 6 Stars)

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

Starters 85 Division 1 (Rated till 6 stars)

Crazy Bishops on Chessboard, Efficient PAN Linking

Starters 89 Division 2 (Rated)

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

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Minimum Ugliness, Sum of Goodness, Printing Binary Array, Anti Palindrome

Starters 91 Division 1 (Rated till 6 Stars)

Odd GCD Permutation, Chef Odd, Maximum Sum Permutation

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain

Starters 96 Division 2 (Rated)

Swap the numbers, Mex Array, Remove Multiples

Starters 99 Division 1 (Rated till 6 Stars)

Segment Three, Maximize Ones, Two Piles, Exclusion-Inclusion

Starters 102 Division 1 (Rated till 6 Stars)

Parity Permutation, Light The Bulb, Chef Segment, Bit Play

Starters 103 Division 1 (Rated till 6 Stars)

Squarified, Chandelier, Unique xor, Divisible By 8

Starters 110 Division 1 (Rated till 5-stars)

Marbles,  Am I Lucky!, Monsters, Tetris

Starters 115 Division 1 (Rated)

Greedy LIS Algorithm, Binary Grid Forces, Make All Zero

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply

Starters 129 Division 1 (Rated till 5-Stars)

Palindromic Substrings

Starters 130 Division 1 ( Rated till 6-Stars)

Updating A, Make Equal, Good Binary String

Starters 131 Division 1 (Rated till 5 Stars)

K-Closeness, Digit Space, Encrypt Value, T-Perm

Starters 132 Division 1 (Rated till 6 Stars)

ALIEN-OR, Optimal Flip, MEX QUERIES , Prime Query

Starters 134 Division 1 (Rated till 6-Stars)

Origin, Prison Escape

Starters 135 Division 1 (Rated till 5-Stars)

Graph Cost, Change A to B

Starters 139 Division 1 (Rated till 5-Stars)

Sum of N

Starters 142 Division 1 (Rated till 5-Stars)

Sum of Xors, Array Removal, Number Hunt

Starters 144 Division 1 (Rated)

Find P, Minimise Inversions, Largest K

Starters 145 Division 1 (Rated till 6-Stars)

Make Bob Win , Square String

Starters 152 (Rated till 6 stars)

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

Starters 153 (Rated till 5 stars)

Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated till 6 stars)

GCD and XOR, Triangle Count (Easy)

Starters 155 (Rated till 5 stars)

GCD to 1 (Hard), Replace With First, Replace With First Literally, Prefix Suffix Min Max, Array Concatanation

Starters 156 (Rated till 6 stars)

Keep Magnets Separated, Balance Difficulties, Interval Cliques, Partition Score

Starters 157 (Rated till 5 stars)

Small, Smaller, Smallest, Unmedian

Starters 159 (Rated till 5 stars)

Super Hero, Chess Colouring, Elections

Starters 162 (Rated till 5 stars)

Empty the String, Permutation Mod K

Starters 163 (Rated till 5 stars)

Tree Sum is Fun !, Nice Array, Sort Them, Lexio Swap

Starters 166 (Rated till 6 stars)

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

Starters 168 (Rated till 6 stars)

No Two Alike, Binary Removals, Equate XOR

Starters 170 (Rated till 6 star)

Array Compression, Crazy Jumping Frogs, qUiRkY qUesTs (Easy)

Starters 176 (Rated till 4 star)

Friendly Binary Strings, Costly Summit

Starters 178 (Rated till 6 star)

Smoothly Increasing , Big Difference

Starters 179 (Rated till 5 star)

Station Allocation, Can you reach

Starters 180 (Rated till 6 star)

Shall we play a game, Huh, Easy

Starters 181 (Rated for all)

The Best Matrix, Tree Colouring (Hard), Flip Prefix

Starters 183 (Rated till 6 star)

Arbitrary Shuffling, Complete MST, S to T

Starters 184 (Rated till 5 star)

Front or Back, Double or Append

Starters 185 (Rated till 5 star)

GCD Summation, Asymmetric Cookies, Array Deletion Game

Starters 189 (Rated till 5 star)

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

Starters 190 (Rated till 5 star)

Subsequence Sort, Min-Max Deletion

Total Problems Solved: 353

2225
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2225)
  • 412 Global Rank
  • 150 Country Rank

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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