Khaled Ali

• Username:3★khaled_
• Country:  Egypt
• Student/Professional:Professional
• Organisation:Google
• 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: 7

Current Ratings Graph Old Ratings Graph

1799 (-28)RatingProvisional
Rating i Provisional Rating, click to know more

SnackDown 2021 - Online Pre-Elimination(2021-11-22 00:00:06)

Global Rank:   1360

Cheated in:   

Ratings System Update

(2021-11-22 00:00:06)

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?

1799 (-71)RatingProvisional
Rating i Provisional Rating, click to know more

SnackDown 2021 - Online Pre-Elimination(2022-12-20 00:00:00)

Global Rank:   1360

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 (7)

February Cook-Off 2017

Chairs, Download file

February Lunchtime 2017

Bear and House Queries, Bear and Milky Cookies

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

November Lunchtime 2018 Division 1

Useful Number, Beats and Pieces

ALKHWARIZM (Rated)

Help Voldemort, Hedwig The Smart Bird, Harry Potter and the Goblet of Fire, Sam, The Charming Angel

Quick Code (Rated for Division 2)

Immortal Frieza, Defeating Beerus, Krillin is dead AGAIN, Majin Vegeta

Replay of Indian IOI Training Camp (IOITC) #1 (Rated)

K Perfect Matchings, Circular Intervals

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Product Pain

Total Problems Solved: 82