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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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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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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 » ali shahali
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ali shahali

  • 6★alishahali1382
  •   Iran
  • Student
  • Allameh Helli High Schools Tehran, Ghaffari, Iran
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 16
2425 (-21)RatingProvisional
Rating i Provisional Rating, click to know more
May Lunchtime 2020 Division 1(2020-05-30 22:30:00)
Global Rank:   62
Cheated in:   

Ratings System Update

(2020-05-30 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?
2425 (+70)RatingProvisional
Rating i Provisional Rating, click to know more
May Lunchtime 2020 Division 1(2022-12-20 00:00:00)
Global Rank:   62
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)

None

Practice Paths (0)

None

Contests (16)

August Cook-Off 2019 Division 2

Chef Drinks Coke

November Lunchtime 2019 Division 2

Pizza or Broccoli

December Cook-Off 2019 Division 2

Change It, Purify It, Xor It, Crash It, Make It

December Lunchtime 2019 Division 2

Frequency Function, Guess the number, Check Algorithm, Stupid Machine, The Evil Professor

March Challenge 2020 Division 1

Chef and DAG, Winning Ways 2, Lasers Everywhere, Lasers Everywhere Alternative, Good Subsequences

January Cook-Off 2020 Division 1

Almost Palindromic, Chefina and Sums, Range AND, Count It, Profitable Paths

February Cook-Off 2020 Division 1

Must Be Divisible, Maximum Subsequence Sum, XOR Game, Sweetest Candy , Chef and Pepperoni Pizza Again

March Cook-Off 2020 Division 1

Mysterious Sequence, A Tree to Remember, Maximize Letter Beauty, Random Chocolates, Escape the Tree

April Cook-Off 2020 Division 1

The Gifting Problem, Inversions in Permutations, Simple Operations

May Cook-Off 2020 Division 1

Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Chefina on a Trip, Roads in Chefland

January Lunchtime 2020 Division 1

Construct Array, Under the Tunnels

February Lunchtime 2020 Division 1

Coronavirus, Painter Problem, Swapping to Palindrome, Monsters Battle, Secret Mission

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!

April Lunchtime 2020 Division 1

Xor Jar Muluk Tar, Positive Mex, Triangle Query, Dot Time

May Lunchtime 2020 Division 1

Absolute Min Max, Convert the String, Tree difference

UWCOI 2020 (Rated for all)

Button Pairs, Base Plans, Find maximum in an Array, Blocks, Mercury Poisoning

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Subsequences, Chef and Numbers

Total Problems Solved: 81

2425
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2458)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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