Ankur Singh

• Username: 3★ankursingh6174
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Kurukshetra Thanesar, Haryana, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1621 (+37)RatingProvisional
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Starters 92 Division 3 (Rated)(2023-05-31 22:00:04)

Global Rank:   288

Cheated in:   

Ratings System Update

(2023-05-31 22:00:04)

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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1604 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1369

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 (13)

March Cook-Off 2021 Division 3

Weight Balance, Guess the Number, Pawri Meme

March Challenge 2021 Division 3

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

March CodeChef Starters 2021 Division 3 (Rated)

College Life 5, Nobel Prize, Possible Victory

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice

June CodeChef Starters 2021 Division 2 (Unrated)

Chef and Queries, Cyclic Quadrilateral, Chess Match, Total Correct Submissions

July Challenge 2021 Division 2 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

August Challenge 2021 Division 2 (Unrated)

Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Equal Difference, Clear the Array

CodeChef Starters 9 Division 2 (Unrated)

Black cells in a chessboard, Bus full of passengers, Large Square

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 2

Zebra Crossing, Fake Swaps, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 3 (Rated)

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

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, K-Flip

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality

Starters 90 Division 2 (Rated)

Printing Binary Array, Anti Palindrome

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Total Problems Solved: 218