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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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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 » Olaf
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Olaf

  • 5★cuteolaf
  •   Canada
  • Professional
  • work at home
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 26
2122 (-5)RatingProvisional
Rating i Provisional Rating, click to know more
February Cook-Off 2023 Division 1 (Rated)(2023-02-08 22:30:00)
Global Rank:   144
Cheated in:   

Ratings System Update

(2023-02-08 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?
2067 (-39)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)
Global Rank:   41
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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Rise from 3* to 4*

1%

Contests (26)

CodeChef Starters 26 Division 4 (Rated)

Careless Chef, Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room, Control the Pollution

CodeChef Starters 27 Division 4 (Rated)

Distinct Binary Strings, Get Lowest Free, Too many items, Shopping Change, Blackjack, The product mystery

February Cook-Off 2022 Division 4

Perfect Permutation, PerMEXuation , Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 28 Division 3 (Rated)

Permutation Xority, Self Defence Training, Car Choice, Count the Holidays

March Long One 2022, Division 2 (Unrated)

Akash and Function, Subarray XOR, Substring of a Substring, Count the Ones, Exact Marks, MEX on Trees

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

March Long Two 2022, Division 2 (Unrated)

Missing Numbers

CodeChef Starters 30 Division 2 (Rated)

Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 3

Fixed Weight, Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

CodeChef Starters 32 Division 2 (Rated)

Finding Shoes

April Cook-Off 2022 Division 2

Sticks and Rectangles

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain, Secret Machine Mania

Starters 35 Division 2 (Rated)

Dark Light

April Long Two 2022 Division 2 (Unrated)

Akash and Equal Mean, Pseudo Sorted Array

Starters 39 Division 2 (Rated)

Compress the Video, Crazy Substrings, Minimize Blocked Roads, Closest Vowels, Even Subarray XOR

May Long Two 2022 Division 2 (Unrated)

Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Make them Zero

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity, Dearrange sorting

Starters 42 Division 1 (Unrated)

Maximise Set Bits , Minimum or Maximum

June Lunchtime 2022 Division 1 (Rated)

The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Minimum Xor On Segment, XOR, The Detective

June Long Two 2022 Division 1 (Unrated)

Gcd and Lcm , AP Grid, Reversal Sorting

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Equal Subsequences, Array sorting, Sort the String

July Lunchtime 2022 Division 1 (Rated)

Tree Interval Queries, Binary String Happiness, Consecutive XOR, Largest Family

Starters 50 Division 1 (Unrated)

Average Permutation

September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)

Increasing Addition

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Count Partitions , Make Length 1, Minimum Absolute Score, Greedy Grid Moves

Starters 64 Division 1 (Rated till 5-stars)

Luigi and Uniformity, Prime Factor Division, Distinct Neighbours

Starters 67 Division 1 (Rated till 5-stars)

Maximum Angriness, Musical Rods, Existence Of X

Starters 69 Division 1 (Rated till 6-stars)

Make everything divisible by 3, Distinct Sequence, Longest Subarray

Starters 72 Division 1 (Rated till 5-Stars)

N Triplets, No sequence, XOR Tree

Starters 76 Division 1 (Rated till 5-Stars)

Bitwise Operations on Circle, Make Array Odd, Expected Value, Construct Array, Not Divisible

February Cook-Off 2023 Division 1 (Rated)

Take Not Less, Alice Potter And Dumbledore Army

Total Problems Solved: 129

2122
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2127)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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