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Programming and DSA

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Practice Compete Compiler

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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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Catalogue

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 » Amresh Rai
user profile

Amresh Rai

  • 2★amreshrai2002
  •   India
  • Student
  • Kamla Nehru Institute of Technology Sultanpur, Uttar Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 51
1560 (+18)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 199 (Rated)(2025-08-13 22:00:04)
Global Rank:   907
Cheated in:   

Ratings System Update

(2025-08-13 22:00:04)
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?
1429 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   1986
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 (3)

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Level up from 1* to 2*

24%
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Jump from 2* to 3*

4%
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Data Structures Interview Questions

0%

Contests (51)

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Non-Negative Product

Starters 59 Division 4 (Rated)

Chef and Happy String , Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas, Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 4 (Rated)

Expert Setter, Yet Another Palindrome Problem, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 62 Division 4 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Max minus Min, Test Score

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption

Starters 65 Division 4 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing, String Game

Starters 66 Division 3 (Rated)

Good Binary Strings, Just Like Mob!, Binary Battles, Monopoly in Chefland

Starters 67 Division 3 (Rated)

Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 68 Division 3 (Rated)

Expense List, Make AP, Make Money

December Long 2022 Division 3 (Rated)

Reach fast, Maximise XOR

Starters 75 Division 3 (Rated)

Two Ranges

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, Construct Array, 400M Race

February Cook-Off 2023 Division 3 (Rated)

Bi_lindrome!, Permutation and Modulus, Netflix

Starters 77 Division 3 (Rated)

Tekken, Three Numbers

Starters 79 Division 3 (Rated)

Add smallest prime factor, Distinct Opposite Sums, Better Deal

Starters 80 Division 3 (Rated)

Permutation Subsequence, Single-use Attack, Running Comparison, Equal Elements

Starters 81 Division 3 (Unrated)

Divide Pages, Maximum Capacity

Starters 82 Division 3 (Rated)

Reach Home, Difference Matrix, MIN To MAX

Starters 84 Division 3 (Rated)

Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Starters 86 Division 3 (Rated)

String Game , Cricket Match, Chef and Battery , Maximise Score

Starters 87 Division 3 (Rated)

Return the Change, Existence, AB plus C

Starters 83 Division 3 (Rated)

Chef Eren, Construct String

Starters 89 Division 3 (Rated)

Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 93 Division 2 (Rated)

Problem

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management, Ball Distribution

Starters 101 Division 3 (Rated)

Minimize Xor Difference, Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 102 Division 2 (Rated)

Bit Play, Array Sum

Starters 103 Division 2 (Rated)

Dice Number

Starters 111 Division 2 (Rated)

Prefixing, Reach Codetown

Starters 112 Division 3 (Rated)

Fair Share Settlement, 3 Logicians Walk into a Bar, Max Nutrition

Starters 116 Division 3 (Rated)

Chef Product, Hattrick, ORST , Access Control

Starters 117 Division 3 (Rated)

Not Prime Permutation, Weapon Choice, Spell Shortening

Starters 119 Division 3 (Rated)

Judged, Cookie Day, Another Good String , K Odd Sum

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Sub or Swp

Starters 121 Division 2 (Rated)

Frequal, Caesar Cipher Lite, Anti Adjacent Swaps

Starters 122 Division 2 (Rated)

Arya In Grid, Man of the Match

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Make It One

Starters 125 Division 2 (Rated)

Fake Certificate, Binary Minimal

Starters 133 Division 2 (Rated)

Maximum Alternating Sum

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Gold Coins 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 152 (Rated)

Winning World Finals, Range Minimize

Starters 198 (Rated)

Currency Exchange, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions

Total Problems Solved: 244

1560
(Div 3)
★★
CodeChef Rating (Highest Rating 1677)
  • 21423 Global Rank
  • 19461 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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