Learning Paths (0)
None
Practice Paths (0)
None
Contests (44)
September Long 2022 Division 4 (Rated)
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value, Maximum Expression, Non-Negative Product, Two Different Palindromes
Starters 59 Division 4 (Rated)
Chef and Happy String , Audible Range, Speciality
Starters 61 Division 4 (Rated)
Different Consecutive Characters , Reach on Time, Odd Sum Pair
Starters 69 Division 4 (Rated)
Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation
Starters 70 Division 4 (Rated)
Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 3 (Rated)
Pet Store, Instagram, Snapchat, Perfect Trio
Starters 72 Division 4 (Rated)
Indivisible, Apples and oranges, Sum it
Starters 73 Division 4 (Rated)
Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR
Starters 74 Division 4 (Rated)
Facebook, Mana Points, Chef And Babla, Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 4 (Rated)
Prefix Ones, Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment
January Long 2023 Division 4 (Rated)
Asymmetric Swaps, Array Halves, Far from origin, Overspeeding Fine, Negative Product
Starters 76 Division 3 (Rated)
Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible
Starters 77 Division 3 (Rated)
Spreading Charges, Tekken, Concat Palindrome, Three Numbers
Starters 78 Division 3 (Rated)
Valid Expression, Passing Marks
Starters 79 Division 3 (Rated)
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal
Starters 80 Division 3 (Rated)
Single-use Attack, Running Comparison, Equal Elements
Starters 82 Division 3 (Rated)
Make A-B Same, Reach Home, Difference Matrix, MIN To MAX
Starters 84 Division 3 (Rated)
Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold
Starters 85 Division 4 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef
Starters 86 Division 4 (Rated)
String Game , Cricket Match, Chef and Battery , CodeChef Learn Problem Solving, Maximise Score
Starters 83 Division 3 (Rated)
Chef Eren, Construct String
Starters 90 Division 3 (Rated)
Crushed Apples and a Balance Scale, AP Free Sequences, Printing Binary Array, Anti Palindrome
Starters 91 Division 3 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores
Starters 92 Division 3 (Rated)
Rectangular Tiling, Dotify Playlist, Water Filling
Starters 93 Division 3 (Rated)
Break Free, 7 Rings, Problem
Starters 94 Division 2 (Rated)
CodeChef Streak, Possible or Not, The Vowel Matrix
Starters 95 Division 2 (Rated)
Boxes, Transfusion Chain, EVacuate to Moon
Starters 96 Division 2 (Rated)
Remove Multiples
Starters 97 Division 2 (Rated)
Schrodinger Smiley, Triplets Min
Starters 98 Division 2 (Rated)
Airport Management, Ball Distribution
Starters 100 Division 2 (Rated)
Stamps 100
Starters 103 Division 2 (Rated)
Unique xor, Divisible By 8, Dice Number
August Long 2023 Division 2 (Unrated)
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Starters 116 Division 2 (Rated)
Chef Product, ORST , Access Control
Starters 120 Division 2 (Rated)
Find Permutation , Count Subarrays, Sub or Swp
Starters 121 Division 2 (Rated)
Frequal, Caesar Cipher Lite, Anti Adjacent Swaps
Starters 122 Division 2 (Rated)
Arya In Grid, Transformation Cost, Man of the Match
Starters 123 Division 2 (Rated)
Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 127 Division 2
Superincreasing, Anti-Triangle
Starters 128 Division 2 (Rated)
MEXimize the Array
Starters 147 Division 2 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 149 (Rated)
Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)
Starters 150 (Rated)
Equal Pairs (Hard), Find Multiset State, Equal Pairs (Easy)
Starters 154 (Rated)
Add 1 or 2 Game
Total Problems Solved: 170
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