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(2026-04-15 22:00:06)Learning Paths (6)
Learn SQL
JavaScript Problem solving
Learn HTML / CSS
Learn JavaScript
CSS Intermediate
Learn Java (Older version)
Practice Paths (16)
1000 to 1400 difficulty problems
500 to 1000 difficulty problems
Practice R Programming
Projects using HTML / CSS
Practice Java
Python Projects for Beginners
Practice Python
SQL Practice Queries
Java Projects for Beginners
Practice JavaScript
Python Interview Questions
500 difficulty rating
Completed
Practice PHP
Practice Arrays
2D Array / Matrices
1400 to 1600 difficulty problems
College Paths (2)
Contests (76)
Starters 147 Division 4 (Rated till 5 stars)
Gold Coins 101
Starters 148 Division 4 (Rated)
Clearance Sale
Starters 149 (Rated)
Magical World, Approximate Answer
Starters 150 (Rated)
IOI 2024
Starters 151 (rated)
International Gym Day, Weightlifting
Starters 152 (Rated)
Chess Olympiad
Starters 153 (Rated)
AI is Coming, Make Arithmetic Progression
Starters 154 (Rated)
Coldplay Tickets
Starters 155 (Rated)
Chef and Parole
Starters 156 (Rated)
Sweets Shop, Long Queue
Starters 157 (Rated)
Glass Prices
Starters 158 (Rated)
Diwali Discount, Even vs Odd Divisors
Starters 159 (Rated)
Icecream and Cone, Card Game
Starters 160 (Rated)
Too Many Oranges, Movie Snacks
Starters 162 (Rated)
Calorie Intake, Assignment Score
Starters 165 (Rated)
Christmas Cake, Poster Perimeter
Starters 166 (Rated)
Chefland Library, Christmas Gifts, Merry Christmas!
Starters 167 (Rated)
Happy New Year!, Delete Not Equal
Starters 168 (Rated)
Can You Bench, Big Achiever
Starters 169 (Rated)
Opposite Attract, Entry Check
Starters 170 (Rated)
Access Code Equality, Minimum Bottles
Starters 171 (Rated)
Squid Game - Piggy Bank, Swish Game, Advitiya
Starters 172 (Rated)
Time Machine, Small Palindrome, Streak Star
Starters 173 (Rated upto < 2700)
Time Penalty
Starters 174 (Rated)
Too Much Homework!, Deletion and Difference
Starters 175 (Rated)
Assignment Due, Technex Tickets, Make same
Starters 176 (Rated)
Clothing Store, Run for Fun
Starters 177 (Rated)
Ordered Distances, Triangle Checking, 2 Boxes
Starters 178 (Rated)
Food Balance, Placing 01 And 10, Permutation Construct
Starters 179 (Rated)
Lost in the Fest!!, Unlock The Safe, Conquer the Fest!!
Starters 180 (Rated)
Array Operations, Huh, Easy, Maximum Ones, CodeMat
Starters 181 (Rated)
Flip Prefix, Move Grid, Breaking Sticks
Starters 182 (Rated)
Bar Queue, Beautiful Garden, Palindromic Score
Starters 183 (Rated)
Larger Smaller
Starters 184 (Rated)
Sum to 0
Starters 185 (Rated)
Pizza Split, Balanced Lighting
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)
Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square
Starters 194 (Rated)
Chef Bakes Cake 1, Chef Bakes Cake 2, Chef Bakes Cake 3
Starters 195 (Rated)
Selling Sandwiches, Failing Grades, Marble Collector
Starters 197 (Rated)
Independence Day, All Odd Prefix Sums, Bowling Balls
Starters 198 (Rated)
Make Cat, Decoration Discount
Starters 199 (Rated)
Brick Comparisions, Cake Making
Starters 200 (Rated)
Chef Bakes Cake, Good Subsequence
Starters 201 (Rated)
Selling Coins, Mixing Liquids, Mark Points
Starters 202 (Rated)
Endless Play, Two Rolls
Starters 203 (Rated)
Coloured Orbs, Passing Grade
Starters 204 (Rated)
Triangles, Episodes
Starters 205 (Rated)
Cute Strings, Mirror Jump
Starters 206 (Rated)
Remaining Money, Expensive Buying
Starters 207 (Rated)
Tourist, Gambling
Starters 208 (Rated)
Spring Cleaning, Alternate Jumps
Starters 209 (Rated)
Bitcoin Market, Divisible Duel
Starters 210 (Rated)
Profits, Notebook Counting
Starters 211 (Rated)
Fuel Check, Buying Chairs
Starters 212 (Rated)
Basketball Score, Signal
Starters 213 (Rated)
Exun and the Pizzas, EXML Race, No 4 Please
Starters 214 (Unrated)
Dice Play, Chef and Close Friends, Zero Permutation Score
Starters 215 (Rated)
Gem Bundles, Competition of 4
Starters 216 (Rated)
Scoring, Entertainments
Starters 217 (Rated)
Playing with Toys, Add to make Positive, Add 1 or 3
Starters 218 (Rated)
Christmas Trees, Coloured Balloons
Starters 220 (Rated)
New Year Resolution, Front-Back Matching, Movie Hype
Starters 222 (Rated)
Candy Types, Layered Cake, Popcorn Buying
Starters 223 (Unrated)
Cashback, Adding 123 to 4
Starters 224 (Rated)
The Coding Streak, Qualified or Not
Starters 225 (Rated)
Payment Scheme, All Even
Starters 226
Rush to Exam, IceCream Cones
Starters 227 (Rated)
Fonta, Bank Glitch
Starters 228 (Rated)
Balloon Splash, Color Festival
Starters 229 (Rated)
Vacation Excitement, All Zero
Starters 230 (Rated)
Passing Exams, Equal Buying
Starters 231 (Rated)
Snaky Strings, Imperfect Numbers
Monday Munch - DSA Challenge 29
Detect Start of Cycle in Linked List, Chef Finds Single Number, Find the Two Unique Numbers, Chef Finds Next Greater Element
Starters 232 (Rated)
Moderate Temperatures, Vacation Clothes
Starters 233 (Rated)
Movie, Cake Discount
Starters 234 (Rated)
Bakery Problem
Monday Munch - DSA Challenge 30
Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Solves Word Break, Chef Counts Unique Paths