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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

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Practice Compete Compiler
Home » Helik Thacker
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Helik Thacker

  • 4★hell_1997
  •   India
  • Student
  • RWTH Aachen University, Aachen, Germany
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 58
1836 (+67)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2022 Division 2(2022-02-21 22:30:02)
Global Rank:   39
Cheated in:   

Ratings System Update

(2022-02-21 22:30:02)
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?
1836 (-220)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2022 Division 2(2022-12-20 00:00:00)
Global Rank:   39
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)

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Practice for ZCO and INOI

6%

Contests (58)

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Chef and Ballons, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chef and Tetris, Chefland and Electricity

September Challenge 2016

Chef and digits of a number, Faded Palindromes, Chef and calculation

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

November Challenge 2016

Count Permutations, Gift and Chef, Chef and squares, Task for Alexey

January Cook-Off 2016

Chef and Fruits

April Cook-Off 2016

Movie Weekend, Odd Divisors

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

October Cook-Off 2016

Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network

April Challenge 2017

Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Cook-Off 2017

Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries

October Lunchtime 2017

Buggy Calculator, Maximum Number

International Coding League (Rated)

Matrix Game, Stingy Strings, Maze Love

February Cook-Off 2018

Chef and Cook-Off, Chef and Tuples, Chef and Line

February Lunchtime 2018

Game with numbers, Jumping in the hills

March Challenge 2018 DIV 1

Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting

September Mega Cook-Off 2018 Division 1

Make a Permutation

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs, A Pizza Slice

January Cook-Off 2019 Division 1

Ada School

January Lunchtime 2019 Division 1

Distances, Rooks

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance

February Cook-Off 2019 Division 1

Max Range Queries, Chef and Secret Password, Chef and Party

February Lunchtime 2019 Division 1

The Tricky Deal, Chef Challenge

March Challenge 2019 Division 1

Chef and Soccer, Cheating on Queue, Yet Again a Subarray Problem

March Cook-Off 2019 Division 1

XOR N-bonacci Sequence, Markers and Caps, Music Shopping

March Lunchtime 2019 Division 1

Corrupted Seven-Segment Display, Travelling Saleschef

April Challenge 2019 Division 1

Playing with Numbers, Subtree Removal

April Cook-Off 2019 Division 1

Random Game, Pied Piper vs Hooli

April Lunchtime 2019 Division 1

Firdavs and Planet F, Minimum Sum

May Challenge 2019 Division 1

Ada Rooks 2, Where to Build the Roads

May Cook-Off 2019 Division 1

Misha and Nice Sets, Expected Xor, Searching for a Biclique

May Lunchtime 2019 Division 1 (Unrated)

Grid Tour, Reverse Maximisation

June Challenge 2019 Division 1

Chef and Ingredients

June Cook-Off 2019 Division 1

Ants and Anteaters

June Lunchtime 2019 Division 1

Igzi and Burly Array

July Cook-Off 2019 Division 1

Birthday Gift Again

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Football

August Cook-Off 2019 Division 2

Chef Drinks Coke

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Easy Fibonacci

September Mega Cook-Off 2019 Division 2

Playing with Matches

April Lunchtime 2020 Division 2

Another Birthday Present!, Positive Mex, Chef in Fantasy League

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Chef and Trump Cards

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem

CodeChef Starters 25 Division 2 (Rated)

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

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Mango Market, Prefix Permutation

Total Problems Solved: 219

1836
(Div 2)
★★★★
CodeChef Rating (Highest Rating 2136)
  • Inactive Global Rank
  • Inactive 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

Certificates

SNCK19

Issued March 2019

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SNCK17

Issued June 2017

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SNCK2016

Issued August 2016

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