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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.

Career Paths

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
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Case

  • 2★cschemmer
  •   United States
  • Student
  • Park City High School
  • No Active Plan. View Details

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Rating Graph

No. of Contests Participated: 55
1470 (+24)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 87 Division 3 (Rated)(2023-04-26 22:00:04)
Global Rank:   1034
Cheated in:   

Ratings System Update

(2023-04-26 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?
1504 (+3)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   2712
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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Jump from 2* to 3*

19%

Contests (55)

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

UWCOI 2021 (Rated for all)

Array Swaps, Hidden Numbers

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Chef and Division 3, Point Of Impact, Encoded String

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 3

Pawri Meme, Weight Balance, Guess the Number

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Chef and Coupon

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait

March Lunchtime 2021 Division 3

Turn It, Dinner by Candlelight, Motivation, Make the Sum Even, Racing, Lunchtime

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, Chocolate Monger

SPYBITS IIT BHU Division 2 (Rated)

A - Save Water Save Life

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

July Challenge 2021 Division 2 (Unrated)

XxOoRr

August Challenge 2021 Division 3 (Rated)

Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference

CodeChef Starters 8 Division 3 (Rated)

Three Points, Javelin Qualification, Penalty Shots

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

Code: Nium Challenge

Divide Students Into Classes

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

FizzBuzz Division 3 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach, Can You Eat It

SnackDown 2021 - Elimination Parallel (Rated for Div 2)

Yet another subarray problem, Remove Element

December Cook-Off 2021 Division 2

Musical Chairs

Code Drive Division 2 (Rated)

Count Number of Peaks

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

January Long 2022 - II, Division 3 (Rated)

Crying Colours, TCS Examination, Chef and Fixed Deposits

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish

January Lunchtime 2022 Division 2

Subarray permutations

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

March Cook-Off 2022 Division 2

Janmansh at Fruit Market

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

Starters 45 Division 2 (Rated)

Retrieve the Array, Adjacent Sum Parity

Starters 46 Division 3 (Rated)

MATH1 Enrolment

Starters 50 Division 3 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Nearest Court, Average Permutation

August Long 2022 Division 3 (Rated)

Sale Season, Two Trains, Make A and B equal

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Mean and Median

September Long 2022 Division 3 (Rated)

Speed Limit Test, Bob at the Bank, Interesting Subarray, Good Pairs

October Long 2022 Division 3 (Rated)

Building Race, Single Operation Part 1, Single Operation Part 2

Starters 60 Division 3 (Rated)

Paper Cutting, Palindrome Flipping, Card Removal

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score

Starters 64 Division 3 (Rated)

Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors

November Long 2022 Division 3 (Rated)

MaxEdges, Split and Maximize, Spliting Balls, String Game

Starters 66 Division 3 (Rated)

Just Like Mob!, Binary Battles, Monopoly in Chefland

Starters 67 Division 3 (Rated)

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

Starters 69 Division 3 (Rated)

Convert to permutation

December Long 2022 Division 3 (Rated)

Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 82 Division 3 (Rated)

Make A-B Same, Reach Home, MIN To MAX

Starters 87 Division 3 (Rated)

Return the Change, Existence, AB plus C

Total Problems Solved: 280

1470
(Div 3)
★★
CodeChef Rating (Highest Rating 1612)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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