Utkarsh Yadav

• Username: 3★kfhgj13
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 30

Current Ratings Graph Old Ratings Graph

1701 (-34)RatingProvisional
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Starters 48 Division 2 (Rated)(2022-07-20 23:00:02)

Global Rank:   1848

Cheated in:   

Ratings System Update

(2022-07-20 23:00:02)

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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1701 (-125)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1848

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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Practice Paths (0)

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Contests (30)

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

A Problem on Sticks, Coronavirus Spread 2

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

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

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Distinct Pair Sums

February Challenge 2021 Division 3

Highest Divisor, Maximise Function, Prime Game, Frog Sort, Team Name

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

April Challenge 2021 Division 2

Chef and Dice

April Lunchtime 2021 Division 2

Array Rotation

May Lunchtime 2021 Division 3

Birthday Gifts, Total Components, Tom And Jerry 1, Hoop Jump, Charges

May Challenge 2021 Division 3 (Rated)

Xor Equality, Golf, Solubility

June Cook-Off 2021 Division 2

The Wave

July Cook-Off 2021 Division 2

Mod Equality, XOR-ORED

August Lunchtime 2021 Division 2

K-th Maximum, Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Increase 2 consecutive characters, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

April Cook-Off 2022 Division 2

Sticks and Rectangles, Email Reminders

July Cook-Off 2022 Division 2 (Rated)

Xor Permutation, Permutation And Median

June Cook-Off 2022 Division 2 (Rated)

Break the Stick

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

Starters 43 Division 2 (Rated)

Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Equal by XORing, XOR Times 2 Is Sum, Max Shift After XOR, The Lost Array, Zero Ones Equal One Zeros

Starters 45 Division 2 (Rated)

Even Equal Odd, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2

Total Problems Solved: 135