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
(2021-12-25 23:00:00)Ratings System Update
(2022-12-20 00:00:00)None
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Camp Or Not
Chef and Interactive Contests, Chef and An Ideal Problem
Print Pattern, Choosing from Buckets, Age Calculator
Friend or Girlfriend, Maximum Remaining, Fencing
Matches, Reduce to One, Where to Build the Roads
Chain Reaction, Misha and Nice Sets, Recover the Sequence
Dummy Palindromic Strings, Grid Tour, Reverse Maximisation, CV
Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Sum and GCD
Drink Slush
Minimum and Maximum, Chef and Mean
Birthday Gift Again, Playing with Strings, Two Variables
Guddu and his Mother, Dilemma, Maximize an Expression
Playing with Matches
Chef Feeds Cats, Chef and Football Match, All Substrings, Find the Sum
Box Game
Xor It
The Evil Professor, Guess the number
Mysterious Sequence
Tower Counting, Simple Operations
Chef, Chefina and Their Friendship, Chefina on a Trip, Roads in Chefland
Construct Array, Under the Tunnels
Swapping to Palindrome, Secret Mission
Maximize LCM, Strip in a Tree!
Triangle Query, Positive Mex
Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Recruit Villagers
Profitable Paths 2, Golomb Sequence, Binary Concatenation
Maximum AND, Gold Mining, Square Submatrices
Chef and String, Chef and Walk, Chef and Rotation, Chef and Or, Chef and Subsequences, Chef and Numbers
Self-Destructing Strings, Sed Passwords, Circle of Chaos, Carry All Fruits
Three Letters, One Zero Swaps
Even Sum
Flip the String, Chef and IPC Certificates, Hiring Workers
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
Tree Distances, OR of ANDs
Binary String on Steroids, Battle Royale
Beautiful Subsequence, Mod Equality, Hidden Colored Graph
Xor Separation, Longest Good Segment
Just a Graph
Chef and Pairwise Distances, Half Sequence, Fake Swaps
Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements
Hidden Points
Interesting Representation, Alice vs Bob Faceoff
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers
Graduate Work Matters, Sorting Segments
Min-Max Rotations, Permutation Pairs, Subarray Jumps
Optimal Sorting, Romantic Reversals, Sleep Technique
| Contest | Problem |
|---|---|
| START12 | MAXPOINT |
| TREEMIN | |
| START13 | SUPCHEF |
| SWAPGAME | |
| DIVPAIRS | |
| START15 | BAWTREE |
| COOK134 | SECPLAYER |
| START18 | EXPPERM |
| START19 | ALTERSUM |
| DISTELE | |
| FEB221 | CHEFBARBER |
| Contest | Problem |
|---|---|
| START21 | CHEFWM |
| ANDORUNI | |
| MEANIDIAN | |
| SOS |
No Contribution
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