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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.

Other Courses

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 » Sajal Nigam
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Sajal Nigam

  • 2★sajal193
  •   India
  • Student
  • Birla Institute of Technology Mesra Ranchi, Jharkhand, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 32
1487 (+58)RatingProvisional
Rating i Provisional Rating, click to know more
January Long 2023 Division 3 (Rated)(2023-01-16 15:00:04)
Global Rank:   18
Cheated in:   

Ratings System Update

(2023-01-16 15:00:04)
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?
1429 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
October Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   3790
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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Contests (32)

January Challenge 2021 Division 3

Point Of Impact, Chef and Division 3

January Lunchtime 2021 Division 3 (Unrated)

Pair Me, Ashishgup and Interviews, Even Sum

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

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

March Lunchtime 2021 Division 3

Motivation

April Challenge 2021 Division 3

Valid Pair

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island

May Cook-Off 2021 Division 3

Marathon

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Xor Equality, Solubility

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Bella ciao, Summer Heat

July Challenge 2021 Division 3 (Rated)

Relativity, Maximum Production, Chef vs Bharat, XxOoRr, Optimal Denomination

July Cook-Off 2021 Division 3

Shoe Fit

July Lunchtime 2021 Division 3

Chef and Spells, Beautiful Pairs, Red Alert, Array Rotation Returns

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

August Challenge 2021 Division 2 (Unrated)

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

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 2 (Rated)

Obtain the Sum, The Grid Fill Problem

CodeChef Starters 12 Division 3 (Rated)

K - balanced string, Good Weather, Make it Divisible, Another Shortest Paths Problem

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

December Cook-Off 2021 Division 2

Musical Chairs

Starters 37 Division 2 (Rated)

Infernos, Maximum OR Minimum

Starters 41 Division 3 (Rated)

Equal Integers, Determine the Winner

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips

June Long Two 2022 Division 3 (Rated)

Strong Elements, Fitness, Reversal Sorting, AP Grid, Make all equal using Pairs, Count the ACs, Complementary Strand in a DNA

July Long One 2022 Division 3 (Rated)

Pass the Exam, Chef and Candies

Starters 46 Division 3 (Rated)

Prime Xor, Sort the String, MATH1 Enrolment, Group Assignment

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Broken Phone

Starters 56 Division 3 (Rated)

Nearest Exit, Far Away, Maximize Colours

Starters 57 Division 3 (Rated)

Alice and Marks, Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes

January Long 2023 Division 3 (Rated)

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

Total Problems Solved: 226

1487
(Div 3)
★★
CodeChef Rating (Highest Rating 1490)
  • 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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