Learning Paths (0)
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Practice Paths (0)
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Contests (25)
Starters 125 Division 4 (Rated)
50-50 Rule, Fake Certificate, Binary Minimal, Overspeeding
Starters 127 Division 3
Superincreasing, Extreme Basketball, Anti-Triangle
Starters 128 Division 2 (Rated)
Disjoint Non-Decreasing Array, MEXimize the Array, XOR And Multiply, Binary Substring
Starters 129 Division 2 (Rated)
Ballon d Or
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String, Good Binary String
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors, 3out1in
Starters 135 Division 2 (Rated)
Invert And Equalize, Change A to B, Limit of MEX
Starters 136 Division 2 ( Rated )
Lexicographically Maximal Prefix AND, Sum of Modes, My First Geometry Problem
Starters 137 Division 2 (Rated)
Double Trouble, Large Differences
Starters 138 Division 2 (Rated)
Prefix Suffix Inequality, Distinct Substring, Long Drive, Breezy Mode Problem, TRIPLE PRIMES, A power B mod C
Starters 139 Division 2 (Rated)
Sum of N, Maximum Distance Permutations, Destroying Bridges Part 2
Starters 140 Division 1 (Rated till 5-Stars)
Tree Removal, Break The String, Split Permutation, Trick Or Treat
Starters 142 Division 1 (Rated till 5-Stars)
Pairs Sum with Length x, Array Removal, Number Hunt
Starters 145 Division 1 (Rated till 6-Stars)
Make Bob Win , Square String
Starters 147 Division 1 (Rated till 5 stars)
Independence Day 101, Gold Coins 101, Non-Primes 101, Truth Teller And Liars 101, K Subsequence 101
Starters 149 (Rated till 5 stars)
Maximise Sum, Chef Loves Beautiful Strings (Hard Version), Chef Loves Beautiful Strings (Easy Version)
Starters 152 (Rated till 6 stars)
Maximize Hamming Distance, Anti-Palindrome Queries
Starters 153 (Rated till 5 stars)
Xometry (Hard Version), Xometry (Easy Version), Another Game, Colorful Tree (Easy Version)
Starters 154 (Rated till 6 stars)
Count Winning Subarrays, GCD and XOR, Triangle Count (Easy)
Starters 155 (Rated till 5 stars)
GCD to 1 (Hard), Replace With First, Prefix Suffix Min Max
Starters 156 (Rated till 6 stars)
Partition Score, Interval Cliques, Balance Difficulties
Starters 158 (Rated till 6 stars)
Make a Tree, Buying Game, Multiply 2 to Minimize
Starters 159 (Rated till 5 stars)
Crafty Coloring (Hard), Crafty Coloring (Easy), Super Hero, Chess Colouring, Elections
Starters 161 (Rated)
Red-Blue Sort, One To Three
Total Problems Solved: 94
India