Mohammad Khalid Udayagiri

• Username: 4★falcon2212
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Bangalore Bangalore
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 15

Current Ratings Graph Old Ratings Graph

1889 (+53)RatingProvisional
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October Cook-Off 2021 Division 2(2021-10-25 00:00:02)

Global Rank:   20

Cheated in:   

Ratings System Update

(2021-10-25 00:00:02)

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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1889 (-139)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   20

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (15)

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Reach Equilibrium, No Strings Attached, Strike or Spare, No Minimum No Maximum, Magic Set

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

November Challenge 2018 Division 2

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

Encoder (Rated for Division 2)

Knight Chess, Paint the Wall

Plinth-Enigma'19 LNMIIT Techfest - (Rated for all)

XOR! Wait for it, Return of the Gargoyle King, Summation over nCr

August Challenge 2019 Division 1

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

July Lunchtime 2020 Division 1

Golomb Sequence, Binary Concatenation

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

August Cook-Off 2021 Division 1

Different String, Clear the Array

August Lunchtime 2021 Division 2

Just a Graph, Crossing Blocks, K-th Maximum

SnackDown 2021 - Online Qualifiers

Lucky Number

October Cook-Off 2021 Division 2

Can You Reach The End, Odd Sum, Find the Modulus, 01 Subsequence, Chef Up

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

Total Problems Solved: 113