Ruhan@77_7
- dasr63328
India- Student
- National Institute of Technology Agartala Tripura, India
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (1)
Practice Paths (1)
Contests (63)
Starters 71 Division 4 (Rated)
Instagram, Perfect Trio
Starters 72 Division 4 (Rated)
Indivisible, Sum it
Starters 73 Division 4 (Rated)
Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers, Append for OR
Starters 77 Division 4 (Rated)
Tekken, Tom and Jerry Chase, Codechef Airlines
Starters 78 Division 4 (Rated)
Valid Expression, Passing Marks, Candy Store, Good Turn
Starters 79 Division 4 (Rated)
Add smallest prime factor, Distinct Opposite Sums, Better Deal, Ageing
Starters 80 Division 4 (Rated)
Just One More Episode, Single-use Attack, Running Comparison, Equal Elements
Starters 81 Division 4 (Unrated)
Maximum Capacity, Sunny Day
Starters 82 Division 4 (Rated)
Make A-B Same, Reach Home, MIN To MAX, Candy Division
Starters 84 Division 3 (Rated)
Max count of 1, Elections in Chefland, Max Binary, 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 3 (Rated)
Cricket Match, Chef and Battery
Starters 87 Division 3 (Rated)
Return the Change, Existence
Starters 83 Division 4 (Rated)
Chef Eren, Construct String, Budget of Technex, Couple Game
Starters 88 Division 3 (Rated)
Largest and Second Largest
Starters 89 Division 3 (Rated)
Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD
Starters 93 Division 3 (Rated)
7 Rings
Starters 94 Division 3 (Rated)
Gymkhana Election IIIT-A, CodeChef Streak, The Vowel Matrix
Starters 95 Division 3 (Rated)
Alt-Tab, Boxes, Transfusion Chain, EVacuate to Moon
Starters 96 Division 3 (Rated)
Remove Multiples, Bells of Pilgrimage, Weeding
Starters 97 Division 3 (Rated)
Caesar Cipher, Schrodinger Smiley, Triplets Min, Best of Two
Starters 98 Division 3 (Rated)
FIND A and B
Starters 99 Division 3 (Rated)
Card Swipe, Endless Appetizers, Exclusion-Inclusion
Starters 100 Division 3 (Rated)
Stamps 100, Trade Surplus, Chocolate Distribution
Starters 101 Division 3 (Rated)
Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef
Starters 102 Division 3 (Rated)
Bit Play, Selling Insurance, Chef and Stocks
Starters 104 Division 2 (Rated)
Maximise Sum, Double Rent, GCD and LCM
Starters 105 Division 2 (Rated)
Take it Easy, Dull Operation
Starters 106 Division 3 (Rated)
Chef Fantasy 11, Playing with OR, Save People, Guess the winner!
Starters 107 Division 2 (Rated)
Rock Paper Scissor, OR Permutation
August Long 2023 Division 3 (Unrated)
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
September Short 2023 Division 3 (Unrated)
GCD Discount, Lucky Seven, Slow Start, Mixing Extraordinaire
Starters 111 Division 2 (Rated)
LCM Mania, Prefixing, Beautiful Strings, Reach Codetown
Starters 112 Division 2 (Rated)
Cursed Indices, 3 Logicians Walk into a Bar, Max Nutrition
Starters 113 Division 2 (Rated)
Minimise Maximum Subarray Sum, Maximum Score , Sum Neq
Starters 114 Division 2 (Rated)
Rock-Paper-Scissors, Christmas Candy
Starters 115 Division 2 (Rated)
Greedy LIS Algorithm, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree
Starters 116 Division 2 (Rated)
Hattrick, ORST , Access Control
Starters 117 Division 2 (Rated)
Not Prime Permutation, Spell Shortening
Starters 118 Division 2 (Rated)
Subset GCD, Join States, Xorry 2, Xorry 1
Starters 119 Division 2 (Rated)
Cookie Day, Another Good String , K Odd Sum
Starters 120 Division 2 (Rated)
Find Permutation , Count Subarrays, Sub or Swp
Starters 121 Division 2 (Rated)
Frequal, Split And Maximize, Caesar Cipher Lite, Anti Adjacent Swaps
Starters 125 Division 2 (Rated)
Fake Certificate, Binary Minimal
Starters 126 Division 2 (Rated)
Freedom, Permutation Disturbance, Triangular Swaps
Starters 127 Division 2
Superincreasing, Anti-Triangle
Starters 128 Division 2 (Rated)
Binary Substring, XOR And Multiply, MEXimize the Array, Disjoint Non-Decreasing Array
Starters 129 Division 2 (Rated)
Ballon d Or
Starters 130 Division 2 (Rated)
Updating A, Make Equal, Alternating Binary String, Good Binary String
Starters 137 Division 2 (Rated)
Double Trouble, Large Differences
Starters 138 Division 2 (Rated)
A power B mod C , Prefix Suffix Inequality, Long Drive, Distinct Substring
Starters 139 Division 2 (Rated)
Sum of N, Maximum Distance Permutations
Starters 140 Division 2 (Rated)
Make Permutation, Split Permutation, Trick Or Treat, Tree Removal
Starters 142 Division 2 (Rated)
Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt
Starters 143 Division 2 (Rated)
Non-Divisor Array, Binary Conversion
Starters 146 Division 2 (Rated till 5 stars)
Bouncing Ball, Knockout tournament
Starters 148 Division 2 (Rated)
FightBots
Starters 151 (rated)
Ball Game, Sequence Search, Convert string, Shooting (Easy)
Starters 152 (Rated)
Maximize Hamming Distance, Anti-Palindrome Queries, Range Minimize
Starters 153 (Rated)
Butterfly, Another Game, Colorful Tree (Easy Version), Xometry (Easy Version), Xometry (Hard Version)
Starters 154 (Rated)
GCD and XOR, Add 1 or 2 Game
Starters 155 (Rated)
GCD to 1 (Easy), GCD to 1 (Hard), Replace With First, Prefix Suffix Min Max, Array Concatanation
Starters 157 (Rated)
Small, Smaller, Smallest, Unmedian, Not-too-far Replacement
Starters 167 (Rated)
Lottery Tickets, Delete Not Equal
Starters 178 (Rated)
Placing 01 And 10