Mayank Mangla

• Username: 4★cpmayank01
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 31

Current Ratings Graph Old Ratings Graph

1961 (-16)RatingProvisional
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Starters 166 (Rated)(2024-12-25 22:00:02)

Global Rank:   587

Cheated in:   

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(2024-12-25 22:00:02)

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1798 (-12)RatingProvisional
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Starters 68 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1011

Cheated in:   

Ratings System Update

(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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Learning Paths (0)

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Contests (31)

May Lunchtime 2021 Division 3

Hoop Jump, Tom And Jerry 1

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Chef and Closure

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square, Bus full of passengers

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation

June Long One 2022 Division 2 (Unrated)

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

Starters 44 Division 2 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Make them Equal, The Optimal Pairs, Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Equal by XORing

June Long Two 2022 Division 2 (Unrated)

Count the ACs

Starters 45 Division 2 (Rated)

Xor and Multiply, Retrieve the Array, Adjacent Sum Parity

July Long One 2022 Division 2 (Unrated)

Journey of the Knight, Game of Piles Version 1, Slow Solution

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

July Lunchtime 2022 Division 2 (Rated)

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

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2

July Long Two 2022 Division 2 (Unrated)

Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Insurance, Hungry Chef

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

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality, Tree Coloring

Starters 55 Division 2 (Rated)

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

Starters 68 Division 2 (Rated)

Boring String, Expense List, Make Money

December Long 2022 Division 2 (Unrated)

Divisible by A_i, Gcd of Subarrays, Maximise XOR

Starters 72 Division 2 (Rated)

Good Sequence, No sequence

Starters 90 Division 2 (Rated)

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

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dotify Playlist

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, Search for 404, The Vowel Matrix

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 99 Division 2 (Rated)

Segment Three, Maximize Ones, Card Swipe, Exclusion-Inclusion

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers, Fair Distribution

Starters 142 Division 2 (Rated)

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

Starters 145 Division 1 (Rated till 6-Stars)

Make Bob Win , Square String

Starters 147 Division 1 (Rated till 5 stars)

Gold Coins 101

Starters 165 (Rated)

Reverse and Alternate, A to B, Stable Array, Bulk Discount

Starters 166 (Rated)

Distinct Power, Costly Permutations, Chefland Library

Total Problems Solved: 128