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- 5★ragnar21
India- Student
- Indian Institute of Information Technology, Allahabad Uttar Pradesh
- No Active Plan. View Details
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(2025-11-19 22:00:00)Learning Paths (0)
Practice Paths (1)
Contests (34)
Starters 108 Division 4 (Rated)
Chess Pairing
Starters 109 Division 4 (Rated)
Minimum XOR, Worth of a Video, Cricket World Cup Qualifier, Best of N Sets
Starters 115 Division 3 (Rated)
A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Greedy LIS Algorithm
Starters 116 Division 3 (Rated)
Chef Product, Hattrick, ORST , Access Control
Starters 147 Division 2 (Rated till 5 stars)
Gold Coins 101, Non-Primes 101, Independence Day 101, Truth Teller And Liars 101
Starters 149 (Rated)
Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)
Starters 150 (Rated)
Equal Pairs (Hard), Min Ops (Easy), Replacing Game, Find Multiset State, Equal Pairs (Easy)
Starters 153 (Rated)
Xometry (Easy Version), Another Game, Butterfly, Colorful Tree (Easy Version)
Starters 154 (Rated)
GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game
Starters 156 (Rated till 6 stars)
Balance Difficulties, Partition Score
Starters 158 (Rated till 6 stars)
Make a Tree, Buying Game, Multiply 2 to Minimize
Starters 165 (Rated till 6 stars)
Stable Array, Reverse and Alternate (Count), A to B
Starters 166 (Rated till 6 stars)
Distinct Power, Divisors Array (Easy Version), Costly Permutations, Chefland Library
Starters 168 (Rated till 6 stars)
No Two Alike, Binary Removals, Equate XOR
Starters 169 (Rated till 5 stars)
Constant Subsequence, Hamming equivalent
Starters 171 (Rated till 5 star)
Volcanic Eruption, White Wall
Starters 172 (Rated till 5 stars)
Transform String, Tactical Removal, AndOr
Starters 173 (Rated upto < 2700)
Cool Subsequences, Introverts, Time Penalty, Overwrite
Starters 174 (Rated upto 2700)
GCD Add Size, Mystic Slimes
Starters 175 (Rated till 5 stars)
Alternate It!, Multiplexer
Starters 179 (Rated till 5 star)
Can you reach, Station Allocation, Product Path
Starters 180 (Rated till 6 star)
Shall we play a game, Huh, Easy
Starters 181 (Rated for all)
The Best Matrix, Tree Colouring (Hard), Flip Prefix
Starters 182 (Rated till 5 star)
MasterChef, Palindromic Score
Starters 184 (Rated till 5 star)
Front or Back, Double or Append
Starters 188 (Rated till 6 star)
Yet Another Monsters Problem, K Boxes, Swaps in a String
Starters 189 (Rated till 5 star)
Number Walks, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)
Starters 190 (Rated till 5 star)
Subsequence Sort, Min-Max Deletion, Parry It! (Easy)
Starters 191 (Rated till 6 star)
Add 1 or 2, Grid Path (Easy), Permuted Greater than 2
Starters 192 (Rated till 6 star)
Equate XY, No 3 Please!, MinPath Minimize
Starters 193 (Rated for all)
Mex Tree (Min), Add Permutation
Starters 207 (Rated till 5 star)
Adjacent Sums, Make Subarray, Maximum Smaller
Starters 213 (Rated till 5 star)
Mean Difference (Easy), Chef and String, Separation
Starters 214 (Unrated)
Crazy Permutations, Delete For Fun