Learning Paths (0)
None
Practice Paths (0)
None
Contests (21)
May Lunchtime 2020 Division 2
Weird Walk, Escape One, Tree difference, Convert the String, Lost Weekends
June Challenge 2020 Division 2
The Tom and Jerry Game!, Chef and Price Control, Danya and Different Values, Chef and String, Covid Sampling (Challenge), Chef and Icecream, The Delicious Cake, Operations on a Tuple, Even Matrix
July Challenge 2020 Division 1
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Chef and Wedding Arrangements, Chef Thanos Wants Perfect Balance, Ants (Challenge) , Chefina and Strange Tree, Subsequence Frequency Counting, Insanely Hard School Exams, Smallest KMP
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Move the Coins - Creating Tests, Ada Matrix
July Cook-Off 2020 Division 1
Even-tual Reduction, Path-etic Products, OR-thodox Distinction, The In-XOR-able Task, What Is This, a Crossover Episode
July Lunchtime 2020 Division 1
Profitable Paths 2, Golomb Sequence, Binary Concatenation
June Cook-Off 2020 Division 1
Per Capita Income, Checkpoints, Banned Quotient
June Lunchtime 2020 Division 1
Square Submatrices, Gold Mining, Maximum AND, Kuroni and the Cowsheds
October Challenge 2020 Division 1
Inversions, Positive AND, Rooted Minimum Spanning Tree, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares
November Challenge 2020 Division 1
Unusual Queries, Scalar Product Tree, Magical Candy Store, Restore Sequence
January Cook-Off 2021 Division 1
Mex Subsequence, Not Too Colourful, Prefix And, Common Ancestors
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
October Cook-Off 2020 Division 1
Path-etic Sums, Yet Another Crossover Episode
November Cook-Off 2020 Division 1
Chef and IPC Certificates, Hiring Workers, Communication Channel, Flip the String, Graph Construction
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
September Cook-Off 2020 Division 1
Joined Subarrays on Tree, Maximise Subsequence Value, Minimum Insertions
September Lunchtime 2020 Division 1
Root the Tree
March Cook-Off 2021 Division 1
Consecutive Deletions
March Challenge 2021 Division 1
Dense Graph, Locked Safe, Space Arrays, Substring Probability
April Cook-Off 2021 Division 1
Tree Distances, OR of ANDs, Valet Parking, Deletion Sort
April Lunchtime 2021 Division 1
A Special Tree
June Challenge 2021 Division 1 (Unrated)
Maximum Frequent Subarray Sum, MathBuzz
Total Problems Solved: 141
Belarus