Ankit Kumar

• Username: 5★ankit_dtu
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

2028 (+51)RatingProvisional
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Starters 85 Division 2 (Rated)(2023-04-12 22:15:02)

Global Rank:   5

Cheated in:   

Ratings System Update

(2023-04-12 22:15:02)

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2003 (-17)RatingProvisional
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Starters 65 Division 1 (Rated for 5 & 6 stars)(2022-12-20 00:00:00)

Global Rank:   122

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

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Contests (21)

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Digit Multiplication By K, Chef and the Hair Salon, N Queens Puzzle Solved !, Bitwise Blend, Remove Adjacent

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

CodeChef Starters 30 Division 2 (Rated)

Gift Shop and Coupon, Balanced Reversals, Maximizing LIS, Minimum Coloring

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Dragonado And XOR, Equal Mex Splitting, Alternating Divisibility

March Lunchtime 2022 Division 2

Sad Splits, Winter, Adjacency Love

April Lunchtime 2022 Division 1(Rated)

Secret Machine Mania

Starters 40 Division 2 (Unrated)

Infinity Staircase, Or Permutation, Good Pairs, Max Value of MST

July Cook-Off 2022 Division 1 (Rated)

Segmentation Fault, Subsequence LCM

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 1 (Rated)

Simple XOR

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3, Maximise Set Bits

Starters 44 Division 2 (Rated)

Palindromes Not Allowed, Alternating Strings, Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Make them Equal, The Optimal Pairs, Distinct Palindrome

Starters 46 Division 1 (Unrated)

Prime Xor, Sort the String, Vowel Anxiety, Array sorting

Starters 47 Division 1 (Unrated)

Copy and Push Back, Similar Heights

July Lunchtime 2022 Division 1 (Rated)

Consecutive XOR, Largest Family

Starters 48 Division 1 (Unrated)

Strict Permutation, Positive array, Accurate XOR

July Long Two 2022 Division 1 (Unrated)

Maximize Difference

Starters 49 Division 1 (Unrated)

High Frequency, Monks, Split The String, Students-Far From Hostel

Starters 50 Division 1 (Unrated)

Air Blimp, Sum Product Segments, Average Permutation

Starters 51 Division 1 (Unrated)

Adjacent Xors, Different Medians

August Long 2022 Division 1 (Unrated)

Angled Flip, Tree of Trees, XOR with smallest element, Hello Equation

Starters 52 Division 1 (Unrated)

Minimum Sum, Gritty Grid, K-Flip

August Lunchtime 2022 Division 1 (Rated)

Tree Coloring

Starters 54 Division 1 (Unrated)

Equal Distinct

September Long 2022 Division 1 (Unrated)

Distinct Numbers, Pokemon Battles, Interesting Subarray

September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)

Increasing Addition

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Make Length 1, Minimum Absolute Score

Starters 65 Division 1 (Rated for 5 & 6 stars)

Nahaane Jaa, Binod

Starters 77 Division 1 (Rated till 5 Stars)

Concat Palindrome, K Increment Palindrome, Three Numbers

Starters 82 Division 1 (Rated till 6 stars)

Difference Matrix

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, GCD Queries, TripTastic

Total Problems Solved: 120