lych_cys
- 7★lych_cys
- China
- Student
- Zhenhai High School, China
- List of teams by lych_cys
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
Ratings System Update
(2018-03-12 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Junior Rating Graph
Ratings System Update
(2018-03-12 15:00:00)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (8):
Practice:
Arithmetic Progressions, Counting The Important Pairs, Dynamic Trees and Queries, Sereja and Arcs, Children Trips, Xor Queries, Chef and Balanced Strings, Segment Queries
Contests (82):
March Challenge 2017:
Completing favorite game, Sum of distances, Path Triples On Tree, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bear and Cat Trap, (CH) Bear and Sorted Rows, Bandwidth of a matrix, Cooking Schedule
April Challenge 2017:
Bear and Random Grid, Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Heavy-Light Decomposition, Stable market, Chef and Divisor Tree, (CH) Serejs and Billiards, Chef and Digits
July Challenge 2017:
Pishty and tree, Two Coins, IPC Trainers, Calculator , Servers (Challenge), Tree Expectancy, Multiplication Program, Chef and Sign Sequences, Irrational Root, Whats in the Name
September Challenge 2017:
Querying on a Grid, Little Chef and Sums, Fill The Matrix, Weasel finds Staircase, Weasel does Xor on Tree, Sum of Cubes, Minimum Good Permutation, Chef and Pick Digit, Sereja and Functions (Challenge), Sereja and Commands
October Challenge 2017:
Lucky Edge, Chef and a great voluntary Program, (Challenge) Connecting computers, A Balanced Contest, Counter Test For CHEFSUM, Max Mex, Chef and Horcrux, Chef and Magic Arrays, Chef and Cycled Cycles, Shooting on the array
November Challenge 2017:
Chef and Intersection Line, Product on the segment by modulo , Day Schedule, Chef Hates Palindromes, Polynomials, Chef and Subarray Queries, Chef goes Left Right Left, Lovers Gift, Periodic Palindrome Construction, Villages and Tribes
January Challenge 2018:
Rectangle, Partition the numbers, String Merging, Maximum Score, K-Concatenation, Killjee and k-th letter , Simplify the Square Root, A humongous Query, Killing Monsters, (Challenge) Chef and Palindromes
March Challenge 2018 DIV 1:
Pishty and Triangles, Chef and Interval Painting, Chef Cuts Tree, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting
Learning Paths (0):
None
Practice Paths (0):
None
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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