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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » aatrey07
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aatrey07

  • 5★aatrey07
  •   India
  • Student
  • Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 13
2130 (+45)RatingProvisional
Rating i Provisional Rating, click to know more
August Lunchtime 2022 Division 1 (Rated)(2022-08-22 23:00:00)
Global Rank:   53
Cheated in:   

Ratings System Update

(2022-08-22 23:00:00)
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?
2130 (+22)RatingProvisional
Rating i Provisional Rating, click to know more
August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)
Global Rank:   53
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)

learn-icon

Prepare for ICPC - Past Year Problems

1%

Contests (13)

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 1

Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef

August Challenge 2020 Division 1

Insanely Hard School Exams, Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store, Unusual Queries

February Challenge 2021 Division 1

Team Name, Another Tree with Number Theory, Prime Game, Multiple Games, XOR Sums

March Challenge 2021 Division 1

Interesting XOR!, Dense Graph, Chef and Groups, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge), Maximum Topological Sort, No Time to Wait

June Challenge 2021 Division 1 (Unrated)

Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Dual Distance, Summer Heat, Optimal Xor Set, Minimum Subtree Cover

July Challenge 2021 Division 1 (Unrated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity, K Path Query

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A

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

SnackDown 2021 - Online Round 1B

Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant

November Challenge 2021 Division 1 (Unrated)

Flip or Compress, Functional Array, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges

SnackDown 2021 - Online Pre-Elimination

Product Pain, Guests like slippers

SnackDown 2021 - Online Elimination Round (Rated for all)

Sorting Segments

C.O.D.E.R.S Division 1 (Unrated)

The One Where No One is Ready, The One with All the Candy, The One Where Joey Dates Rachel, The One with Ross Wedding

January Long 2022 - II, Division 1 (Unrated)

Sum and OR, Crying Colours, TCS Examination, Chef and Fixed Deposits

May Long Two 2022 Division 1 (Unrated)

Subsequence-Numbers Divisible by 7

June Cook-Off 2022 Division 1 (Rated)

Simple XOR, Prefix Suffix Distinct

Starters 44 Division 2 (Rated)

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

July Lunchtime 2022 Division 1 (Rated)

Largest Family

Starters 51 Division 1 (Unrated)

Adjacent Xors, Split N, Copy and Paste, Different Medians

August Long 2022 Division 1 (Unrated)

Angled Flip, Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal

August Lunchtime 2022 Division 1 (Rated)

Sort the Array, Tree Coloring, Subtract 12 Operation

Starters 61 Division 1 (Unrated)

Weird Subarrays, Red Blue Flowers, Subarray Removal

Total Problems Solved: 318

2130
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2157)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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