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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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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 » Aman Singh
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Aman Singh

  • 5★aman_5311
  •   India
  • Student
  • Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 42
2022 (-20)RatingProvisional
Rating i Provisional Rating, click to know more
April Lunchtime 2022 Division 1(Rated)(2022-04-16 22:30:00)
Global Rank:   168
Cheated in:   

Ratings System Update

(2022-04-16 22:30:00)
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?
2022 (-47)RatingProvisional
Rating i Provisional Rating, click to know more
April Lunchtime 2022 Division 1(Rated)(2022-12-20 00:00:00)
Global Rank:   168
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 (2)

learn-icon

Prepare for ICPC - Past Year Problems

1%
learn-icon

Practice for ZCO and INOI

11%

Contests (42)

March Challenge 2020 Division 2

XOR Engine, Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

March Cook-Off 2020 Division 2

Find Your Gift, Box of Chocolates

April Cook-Off 2020 Division 2

Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Convert the String, Lost Weekends

June Challenge 2020 Division 2

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

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix

July Cook-Off 2020 Division 2

Even-tual Reduction, OR-thodox Distinction

July Lunchtime 2020 Division 1

Chef and Steps

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Numbers

October Challenge 2020 Division 1

Positive AND, Replace for X

November Challenge 2020 Division 1

Restore Sequence, Ada and Dishes, Magical Candy Store

January Challenge 2021 Division 1

Chef and Ants, Expected Number of SCCs, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

December Challenge 2020 Division 1

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 1

Self-Destructing Strings, Circle of Chaos

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

September Lunchtime 2020 Division 1

Root the Tree

UWCOI 2021 (Rated for all)

Array Swaps, Hidden Numbers

CodeChef Div 3 Rated Contest 2021 Division 1 (Unrated)

Chef and Patients, Body Mass Index, Total Score

March Challenge 2021 Division 1

Interesting XOR!, Chef and Groups, Consecutive Adding, Paparazzi Gennady, Space Arrays, No Time to Wait

April Challenge 2021 Division 1

Binary String MEX, Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language, Boolean Game

August Challenge 2021 Division 1 (Unrated)

Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 1

Just a Graph

CodeChef Starters 9 Division 1 (Unrated)

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

AlgoManiac - Code For Future Division 1 (Unrated)

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

September Challenge 2021 Division 1 (Unrated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 1

Chef and Pairwise Distances, Fake Swaps

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 13 Division 2 (Rated)

Add and Divide, Chef in Vaccination Queue, Maximum Light Up, Magical Doors

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Task Times, Diagonal movement, FIXFIX, RCB and Playoffs

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR, Three Boxes, Which Mixture

September Lunchtime 2021 Division 1

Alice vs Bob Faceoff

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions, Chef And Salary Pay, K - Magical String, Chef and Magical Steps, Subarray Sum, Pass or Fail

October Cook-Off 2021 Division 2

Chef and Pairing Slippers, Can You Reach The End, Odd Sum, Average Flex, Find the Modulus, 01 Subsequence, Chef Up

October Lunchtime 2021 Division 1

Alternating Work Days, Median Rearrangement, Problem Category

SnackDown 2021 - Online Round 1A

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

November Challenge 2021 Division 1 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Product Pain

SnackDown 2021 - Online Elimination Round (Rated for all)

Sorting Segments

CodeChef Starters 20 Division 1 (Unrated)

Stable Sequence, Weird Values, Genes, Brutal-Xors, Chef and Pal

November Lunchtime 2021 Division 1

Subarray Jumps

December Challenge 2021 Division 1 (Unrated)

Utkarsh and Placement tests

December Cook-Off 2021 Division 1

Binary String Game, Destructive Nim, RGB Construction

December Lunchtime 2021 Division 1

Optimal Sorting, Romantic Reversals

January Cook-Off 2022 Division 1

Subsegment Divisibility , Merged LIS, Prime Graph

February Cook-Off 2022 Division 1

Perfect Permutation, PerMEXuation , Mango Market

February Lunchtime 2022 Division 1

Magnet Sort

April Cook-Off 2022 Division 1

Chef Goes Shopping

April Lunchtime 2022 Division 1(Rated)

Secret Machine Mania

Starters 47 Division 1 (Unrated)

Copy and Push Back, Similar Heights

Total Problems Solved: 575

2022
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2042)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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