stringray
Rookie League
- stringray
India- Professional
- Remote
- No Active Plan. View Details
Submissions Heat Map
Learning Paths (0)
Practice Paths (3)
Contests (25)
June Challenge 2017
Chef and the Feast, A Good Set, Pairwise union of sets, Xenny and Coin Rankings, Triplets
July Challenge 2017
Chef and Sign Sequences
September Challenge 2017
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
August Cook-Off 2017
Real obtuse, From heaven to earth
August Lunchtime 2017
Mathison and pangrams
March Challenge 2018 DIV 1
Mix the Colors
October Mega Cook-Off 2018 Division 2
Binary Nim 2, Ada and the Staircase, Pumping Water
June Challenge 2018 Division 2
Naive Chef
November Lunchtime 2018 Division 2
Beats and Pieces, Useful Number, Event
Starters 168 (Rated)
No Two Alike, Make Odd
Starters 173 (Rated upto < 2700)
Cool Subsequences, Time Penalty
Starters 176 (Rated)
Friendly Binary Strings, Run for Fun, Costly Summit
Starters 191 (Rated)
Grid Path (Easy), Nearest Square, Permuted Greater than 2, Add to get GCD
Starters 192 (Rated)
No Odd Sum
Starters 195 (Rated)
Game (Easy), Failing Grades, Marble Collector
Starters 196 (Rated)
Append Average, Sugar Limit, More Cookies
Starters 200 (Rated)
Random NIM, Good Subsequence, Chef Bakes Cake, Restrict Palindromes
Starters 207 (Rated)
Make Subarray, Tourist, Gambling
Starters 214 (Unrated)
Crazy Permutations, Chef and Close Friends, Zero Permutation Score
Starters 216 (Rated)
LIS and LDS, XOR Equal Subtract, Scoring, Best Seats, Entertainments
Starters 217 (Rated)
Add 1 or 3, Add to make Positive, Playing with Toys, Range MEX, Make An AP, Max Adds
Starters 220 (Rated)
New Year Resolution, Two Pile Game, Front-Back Matching, Upward Path, Movie Hype, Monochrome Minimization (Easy)
Starters 233 (Rated)
AB or C, Cake Discount, Movie, K Median, Tree LCA Sets
Starters 235 (Rated)
Contest Registration Fee, Balanced Positions in a Permutation, Sorted Groups, MEX Spectrum, Recover Palindrome