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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

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

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

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Practice Compete Compiler
Home » Nitish Kumar Tiwari
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Nitish Kumar Tiwari

  • 1★tiwarinitish76
  •   India
  • Other
  • No Active Plan. View Details

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Rating Graph

No. of Contests Participated: 84
731 (-101)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 225 (Rated)(2026-02-11 22:00:06)
Global Rank:   31064
Cheated in:   

Ratings System Update

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Learning Paths (16)

learn-icon

Back-end development using Node JS

3%
learn-icon

Learn JavaScript

19%
learn-icon

Beginner DSA in Java

3%
learn-icon

Linked Lists

17%
learn-icon

Arrays

38%
learn-icon

CSS Intermediate

26%
learn-icon

Stacks and Queues

22%
learn-icon

Time complexity

13%
learn-icon

Learn Advance Java

29%
learn-icon

Java Problem Solving

33%
learn-icon

Learn Java (Older version)

56%
learn-icon

Learn C++

41%
learn-icon

Beginner DSA in C

9%
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Beginner DSA in C++

20%
learn-icon

C++ Problem Solving

34%
learn-icon

Problem solving in C

34%

Practice Paths (21)

learn-icon

Java Interview Questions for Freshers

7%
learn-icon

React Interview Questions

Completed

learn-icon

Jump from 2* to 3*

6%
learn-icon

Arrays, Strings & Sorting

50%
learn-icon

Linked Lists

15%
learn-icon

C++ Interview Questions and Answers

8%
learn-icon

Python Interview Questions

1%
learn-icon

1000 to 1400 difficulty problems

4%
learn-icon

Projects using HTML / CSS

16%
learn-icon

Level up from 1* to 2*

24%
learn-icon

Practice Java

38%
learn-icon

Practice Sorting

27%
learn-icon

Practice Strings

19%
learn-icon

Practice C++

36%
learn-icon

Practice C

37%
learn-icon

Number theory

38%
learn-icon

Easy C++ puzzles

21%
learn-icon

Practice Arrays

14%
learn-icon

500 to 1000 difficulty problems

58%
learn-icon

500 difficulty rating

Completed

learn-icon

Practice Basic Math

39%

Contests (84)

Starters 113 Division 4 (Rated)

Thala For A Reason

Starters 114 Division 4 (Rated)

Christmas Greetings

Starters 116 Division 4 (Rated)

Minimum Wage

Starters 123 Division 4 (Rated)

Algomaniac Finals

Starters 122 Division 4 (Rated)

Healthy Sleep

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule

Starters 127 Division 4

The Ides of March

Starters 128 Division 4 (Rated)

Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training

Starters 130 Division 4 (Rated)

Giant Wheel

Starters 131 Division 4 (Rated)

Remaining Neighborhoods

Starters 132 Division 4 (Rated)

Change Please, ICE CREAM

Starters 133 Division 4 (Rated)

Devouring Donuts

Starters 134 Division 4 (Rated)

Morning Run

Starters 135 Division 4 (Rated)

Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1

Starters 137 Division 4 (Rated)

Election Hopes

Starters 138 Division 4 (Rated)

Heat Wave

Starters 139 Division 4 (Rated)

Television Channels

Starters 140 Division 4 (Rated)

Yoga Day

Starters 141 Division 4 (Rated)

Lucky Clover

Starters 142 Division 4 (Rated)

Writing Speed

Starters 143 Division 4 (Rated)

International Justice Day

Starters 145 Division 4 (Rated)

Volume Comparison

Starters 146 Division 4 (Rated till 5 stars)

Olympics 2024

Starters 147 Division 4 (Rated till 5 stars)

Gold Coins 101

Starters 148 Division 4 (Rated)

Clearance Sale

Starters 149 (Rated)

Approximate Answer

Starters 150 (Rated)

IOI 2024

Starters 151 (rated)

Weightlifting

Starters 152 (Rated)

Maximize Hamming Distance, Chess Olympiad, Winning World Finals, Range Minimize

Starters 154 (Rated)

Coldplay Tickets

Starters 155 (Rated)

Chef and Parole

Starters 162 (Rated)

Calorie Intake, Assignment Score

Starters 163 (Rated)

Chef and Socks

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 165 (Rated)

Christmas Cake

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 167 (Rated)

Happy New Year!

Starters 168 (Rated)

Can You Bench

Starters 169 (Rated)

Opposite Attract, Entry Check

Starters 171 (Rated)

Squid Game - Piggy Bank

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better

Starters 175 (Rated)

Assignment Due

Starters 176 (Rated)

Run for Fun

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Food Balance, Permutation Construct

Starters 179 (Rated)

Conquer the Fest!!

Starters 180 (Rated)

CodeMat

Starters 181 (Rated)

Move Grid

Starters 182 (Rated)

IPL

Starters 183 (Rated)

Larger Smaller, Max Sixers, Max Triangle

Starters 184 (Rated)

Multiple of 3

Starters 185 (Rated)

Pizza Split, Balanced Lighting

Starters 188 (Rated)

Red and Blue Gems, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction, Min-Max Deletion

Starters 191 (Rated)

Add to get GCD, Divide into 3, Nearest Square

Starters 192 (Rated)

Missing Shoes

Starters 193 (Rated)

Count Odd Even Divisors, Rectangle and Square

Starters 195 (Rated)

Selling Sandwiches, Failing Grades, Marble Collector

Starters 196 (Rated)

More Cookies, Cloud Watching, Sugar Limit

Starters 202 (Rated)

Endless Play, Buying Flowers, If Only I Could Read, Two Rolls

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 205 (Rated)

Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Remaining Money, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Basketball Score, Exit Door, Distinct Fun, Signal

Starters 213 (Rated)

Exun and the Pizzas, EXML Race

Starters 214 (Unrated)

Dice Play

Starters 215 (Rated)

Intersecting Intervals (Easy), Differing Values, Special Missions, Gem Bundles, Competition of 4

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Weekend Dev Challenge 26: Frontend Essentials - HTML,CSS,JS

ToastyWeather Project

Starters 217 (Rated)

Make An AP, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Christmas Trees, Coloured Balloons, Stop The Count

Starters 219 (Rated)

Pizza Comparision, Ones and Zeroes I, Cake Baking

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 221 (Rated)

Odd String, Winter is Coming

Starters 222 (Rated)

Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake, Popcorn Buying

Starters 223 (Unrated)

Cashback, Adding 123 to 4

Starters 224 (Rated)

Advitiya Coin, The Coding Streak, Accommodation, Qualified or Not, AabBcCDd

Starters 225 (Rated)

Payment Scheme

Total Problems Solved: 1759

731
(Div 4)
★
CodeChef Rating (Highest Rating 1413)
  • 214224 Global Rank
  • 206693 Country Rank

Skill tests

83%

C++ Skill test

Attempted on May 2024
83%

C language Skill test

Attempted on May 2024
100%

Java Skill test

Attempted on October 2025
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Certificates

React Interview Questions

Issued September 2025

View

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