Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.
From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.
IndiaRatings System Update
(2022-07-13 23:00:02)Ratings System Update
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Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients, Sum and GCD
Guess the Prime!, Minimum and Maximum, Chef and Mean
Playing with Strings
Easy Math
Guddu and his Mother, Encoding, Dilemma, Football, Distribute Apples, Zombie and the Caves
Playing with Matches
Chef Feeds Cats, Find the Sum
Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
Stupid Machine, Check Algorithm, Guess the number
No Change Required, Long Contest and Cook Off Overlaps
Strange Number, Squared Subsequences, Perfect Power Divisors, Leaked Answers (Challenge)
Simple Operations
Chef, Chefina and Their Friendship, Roads in Chefland
Under the Tunnels, Folding Paper
Positive Mex
Convert the String
Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers
The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Convenient Airports, Covid Sampling (Challenge)
Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
Chefina and Swap, Chef and Trump Cards, Find XOR, Divide Candies, Ada Matrix
Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers
Positive AND, Replace for X
Restore Sequence, Magical Candy Store
Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum
Chef Likes Good Sequences
Root the Tree
Organisation, Array Swaps, Hidden Numbers
Suffix Sort, Infinite polygons, Lucky Boundaries
Mod Equality
Beautiful Pairs, Array Rotation Returns
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
K-th Maximum, Crossing Blocks, Just a Graph
Grid Path, Magical Flips, Maximise the Subsequence Sum, Remove One Element
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Non-Decreasing Subsequence of size K, Product Pain
Binary Inversion, GCD of Prefixes, Partition It
P Equal To NP, The Alternating Sum, Distinct Elements
Simple XOR, Split AND Sum
Maximise Set Bits , Minimum or Maximum, Divisible by 3
Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Copy and Push Back, Similar Heights, End Sorted
| Contest | Problem |
|---|---|
| OTHERS | JEWELMIN |
| WINIT | |
| CHRIST | |
| GOODARR | |
| ILLUMINA | |
| COUPLING | |
| SPYB2021 | VCOUPLE |
| GOTHAM | |
| PILGRIMS | |
| MAXPOOL | |
| OPERATE | |
| STONED | |
| SOLVEIT |
No Contribution
| Contest | Problem |
|---|---|
| OTHERS | JEWELMIN |
| WINIT | |
| CHRIST | |
| GOODARR | |
| ILLUMINA | |
| COUPLING | |
| SPYB2021 | VCOUPLE |
| GOTHAM | |
| PILGRIMS | |
| MAXPOOL | |
| OPERATE | |
| STONED | |
| SOLVEIT | |
| SAVWATER |
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