안수

• Username: 4★coder_1999_23
• Country:  India
• Student/Professional:Professional
• Organisation:Amazon Development Center, Hyderabad
• 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: 9

Current Ratings Graph Old Ratings Graph

1859 (+47)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2021 Division 2(2021-12-25 23:00:02)

Global Rank:   284

Cheated in:   

Ratings System Update

(2021-12-25 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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1859 (-73)RatingProvisional
Rating i Provisional Rating, click to know more

December Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   284

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?

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Contests (9)

August Cook-Off 2020 Division 2

Chef and Work, Polygon Relationship

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse, Cybalphabit

International Coding Marathon 2021 Division 2 (Rated)

Suffix Sort, Lucky Boundaries

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

AlgoManiac - Code For Future Division 2 (Unrated)

The Old Saint And Three Questions, Meet In The Median, Say No To Drugs

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

Infinity 2k21 Division 2 (Rated)

Marbles, Dalgona Treat

Total Problems Solved: 34