Learning Paths (0)
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Practice Paths (0)
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Contests (28)
Starters 80 Division 4 (Rated)
Prefix Permutation, Permutation Subsequence, Equal Elements, Running Comparison, Just One More Episode, Single-use Attack
Starters 86 Division 2 (Rated)
String Game , Largest Y, Maximise Score, Minimum Operation
Starters 87 Division 2 (Rated)
Inversions of subsequences, Existence, AB plus C
Starters 88 Division 2 (Rated)
Chef and Asteroids, Unstable Subarray, Maximum And Or
Starters 89 Division 2 (Rated)
Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal, Two Averages
Starters 124 Division 1 (Rated till 5-Stars)
Swap and Unite, Make It One
Starters 127 Division 2
Anti-Triangle, ABC Conjecture, Superincreasing
Starters 130 Division 1 ( Rated till 6-Stars)
Updating A, Make Equal, Good Binary String
Starters 131 Division 1 (Rated till 5 Stars)
K-Closeness, Digit Space, Encrypt Value, T-Perm
Starters 149 (Rated till 5 stars)
Maximise Sum, Chef Loves Beautiful Strings (Easy Version)
Starters 151 (rated till 5 stars)
Ball Game, Sequence Search
Starters 155 (Rated till 5 stars)
GCD to 1 (Hard), Replace With First
Starters 158 (Rated)
Make a Tree, Largest Subsequence, XOR Smaller, Buying Game, Multiply 2 to Minimize
Starters 159 (Rated till 5 stars)
Elections, Chess Colouring, Super Hero, Random Nim, Crafty Coloring (Easy)
Starters 162 (Rated till 5 stars)
Empty the String, MEX of XOR, Permutation Mod K
Starters 163 (Rated till 5 stars)
Tree Sum is Fun !, Nice Array, Sort Them, Lexio Swap
Starters 164 (Rated till 5 stars)
Halloween Array, Construct Permutation
Starters 166 (Rated till 6 stars)
Divisors Array (Hard Version), Chefland Library, Costly Permutations, Divisors Array (Easy Version), Distinct Power
Starters 177 (Rated till 5 star)
Sum By OR, Flip or Reverse, Counting 01 and 10
Starters 183 (Rated till 6 star)
Arbitrary Shuffling, Complete MST, S to T
Starters 196 (Rated till 5 star)
Beauty in Everything, Append Average
Starters 198 (Rated till 5 star)
Leave no Witnesses, Minimize Maximum Mex
Starters 199 (Rated till 5 star)
Perfect Ranges, Fence Colouring, Grid MEX
Starters 204 (Rated till 5 star)
Cities Colours, Minimize Sum
Starters 213 (Rated till 5 star)
Maximum Product Walk, Separation, Chef and String, Mean Difference (Easy)
Starters 215 (Rated till 6 star)
Intersecting Intervals (Easy), Product Sum Arrays (Easy), Product Sum Arrays (Hard), Differing Values
Starters 216 (Rated till 5 star)
LIS and LDS, Minimum Same Difference, XOR Equal Subtract
Starters 224 (Rated till 6 star)
Advitiya Coin, Accommodation, MAX MIN MEX, Tree Walk 2
Total Problems Solved: 108
Rookie League
India