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ococonomy1
- 5★ococonomy1
Japan
- Student
- Hokkaido University Sapporo, Japan
- No Active Plan. View Details
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(2025-02-05 22:00:00)Learning Paths (0)
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Contests (21)
Starters 89 Division 4 (Rated)
Plus 2 or Minus 1, Monopoly, DDMM or MMDD, Positive or Negative Subarrays, Parliament
Starters 100 Division 2 (Rated)
Prime Permutation, Stamps 100
Starters 102 Division 2 (Rated)
Chess ELO, Parity Permutation, Light The Bulb, Chef Segment, Bit Play, Array Sum
Starters 103 Division 1 (Rated till 6 Stars)
Chandelier, Divisible By 8, Unique xor, Squarified
Starters 104 Division 1 (Rated till 6 Stars)
Find Diameter, Lexicographically Largest , Construct An Array, Maximise Sum
Starters 106 Division 1 (Rated till 5 Stars)
Guess the winner!, Summing the values, Reach Anywhere, Smallest Excluded LCM, Save People, Playing with OR, Count Possibilities
Starters 107 Division 1 (Rated till 6 Stars)
Maximal Expression, Odd Matrix, OR Permutation
Starters 108 Division 1 (Rated till 6 Stars)
Palindromic Prime Numbers, Fair Distribution, Multiple of 9
Starters 109 Division 1 (Rated till 5 Stars)
Minimum XOR, Chroma Swap, Alter Ego, Chef Lost an Array
September Short 2023 Division 2 (Unrated)
GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire
Starters 115 Division 1 (Rated)
Make All Zero, Greedy LIS Algorithm
Starters 116 Divison 1 (Rated till 6-Stars)
Chef Product, Exact Savings, ORST , Permutation Sort
Starters 118 Division 1 (Rated till 5-Stars)
Xorry 2, Xorry 1
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm
Starters 120 Division 1 (Rated till 6 Stars)
Find Permutation , Construct Permutation, Count Subarrays
Starters 123 Division 1 (Rated till 6-Stars)
Minimum And Maximum I, Minimum And Maximum II, Trial of the Conqueror, Yet Another Alice Bob Game
Starters 134 Division 1 (Rated till 6-Stars)
Origin, Prison Escape, 3out1in
Starters 136 Division 1 ( Rated till 6-Stars )
Lexicographically Maximal Prefix AND, Sum of Modes
Starters 139 Division 1 (Rated till 5-Stars)
Destroying Bridges Part 2, Sum of N
Starters 150 (Rated till 6 stars)
Equal Pairs (Hard), Replacing Game
Starters 156 (Rated till 6 stars)
Interval Cliques, Partition Score
Starters 164 (Rated till 5 stars)
Halloween Array, Connecting Wells
Starters 166 (Rated till 6 stars)
Costly Permutations, Chefland Library, Divisors Array (Easy Version), Divisors Array (Hard Version), Distinct Power, All Equal
Starters 171 (Rated till 5 star)
Strange Nim Game, White Wall, Volcanic Eruption
Starters 172 (Rated till 5 stars)
Transform String, AndOr
Starters 173 (Rated upto < 2700)
Cool Subsequences, Introverts, Cool Checker, Time Penalty, Overwrite