Unnat Malkoti

• Username: 2★unnatmalkoti
• Country:  India
• Student/Professional:Student
• Institution:University School of Information, Communication and Technology New Delhi
• 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: 29

Current Ratings Graph Old Ratings Graph

1589 (-43)RatingProvisional
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Starters 82 Division 2 (Rated)(2023-03-22 23:00:02)

Global Rank:   1831

Cheated in:   

Ratings System Update

(2023-03-22 23:00:02)

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1640 (-27)RatingProvisional
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Starters 63 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   655

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

How the rating system works?

Learning Paths (0)

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Contests (29)

September Challenge 2020 Division 2

A Problem on Sticks, Chefina and Swap, Coronavirus Spread 2, Ada Matrix, Chef and Trump Cards, Find XOR

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

November Challenge 2020 Division 2

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

January Challenge 2021 Division 2

Fair Elections

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

October Lunchtime 2020 Division 2

AND Plus OR

September Lunchtime 2020 Division 2

GCD operations, Watermelon

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Magnet Sort

CodeChef Starters 30 Division 2 (Rated)

Gift Shop and Coupon, Balanced Reversals

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

March Lunchtime 2022 Division 3

Sad Splits, Adjacency Love, Buy 2 Get 1 Free, Minimum number of coins

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

CodeChef Starters 33 Division 2 (Rated)

Make Them Equal, Non Adjacent Flips, Distinct Dilemma

Starters 38 Division 2 (Rated)

Circular Track

May Lunchtime 2022 Division 3 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips

Starters 43 Division 3 (Rated)

The Optimal Pairs, DNA Storage, Distinct Palindrome, Joining Date

June Long Two 2022 Division 2 (Unrated)

Count the ACs

Starters 47 Division 2 (Rated)

End Sorted, Copy and Push Back, Similar Heights

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem

Starters 48 Division 2 (Rated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array

Starters 49 Division 2 (Rated)

Valid Minimum, Monks, Split The String

Starters 61 Division 2 (Rated)

Minimise LCS, Subarray Removal

Starters 63 Division 2 (Rated)

One-XOR Deletions, Make Length 1, Minimum Absolute Score

Starters 75 Division 2 (Rated)

Three Powers of Two

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 82 Division 2 (Rated)

Difference Matrix, MIN To MAX

Total Problems Solved: 92