Diana
- 2★di_95
- United States
- Other
- No Active Plan. View Details
Activity Heat Map
Rating Graph
Ratings System Update
(2024-10-02 22:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
Practice Paths (1)
Contests (27)
March Challenge 2017
Bear and Extra Number, Xenny and Alternating Tasks, Bandwidth of a matrix
April Challenge 2017
Dish Of Life, Bear and Row 01
November Challenge 2017
Periodic Palindrome Construction, Villages and Tribes
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging
February Lunchtime 2018
Jumping in the hills
March Challenge 2018 DIV 2
Chef and Easy Problem, Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, A Big Sale
March Cook-off 2018 Division 2
Chef Judges a Competition
August Challenge 2019 Division 2
Football
November Challenge 2019 Division 2
Weapon Value
January Challenge 2020 Division 2
Chef and Dynamo, Breaking Bricks, Doraemon
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
September Challenge 2020 Division 2
Chefina and Swap, A Problem on Sticks, Find XOR, Ada Matrix, Coronavirus Spread 2
October Challenge 2020 Division 2
Replace for X, Chef and Easy Queries, Covid Run, Positive AND
May Challenge 2021 Division 2 (Rated)
Xor Equality, Tic Tac Toe, Modular Equation
June Challenge 2021 Division 2 (Unrated)
Summer Heat, Bella ciao, Bitwise Tuples, Minimum Dual Area, Shortest Route
August Challenge 2021 Division 2 (Unrated)
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
October Challenge 2021 Division 2 (Unrated)
Yet another MEX problem, MEX-OR, Digit Removal, Longest AND Subarray
October Cook-Off 2021 Division 2
Can You Reach The End, Odd Sum, 01 Subsequence
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
November Challenge 2021 Division 2 (Unrated)
Equal Coins, Maximise the bridges, Hill Sequence, Xor Equation, Wildcard Replacement, Flip or Compress, Weird Palindrome Making
Starters 117 Division 2 (Rated)
Not Prime Permutation, Spell Shortening
Starters 142 Division 2 (Rated)
Chef loves Pizza Chef loves halfs, Array Removal
Starters 143 Division 3 (Rated)
Non-Divisor Array, Binary Conversion, Maximum Coins
Starters 144 Division 2 (Rated)
Budget Allotment, Largest K
Starters 145 Division 2 (Rated)
Make Bob Win , Make My Array Equal
Starters 148 Division 2 (Rated)
Double Trouble, FightBots
Starters 149 (Rated)
Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)
Starters 153 (Rated)
Colorful Tree (Easy Version)
Starters 154 (Rated)
Add 1 or 2 Game