Sunghyeon Jo
- kaizero
South Korea- Student
- Seoul National University
- No Active Plan. View Details
South KoreaRatings System Update
(2021-12-13 16:30:00)Ratings System Update
(2022-12-20 00:00:00)None
None
Game of Divisors, ABC-Strings, Dividing Stamps
Snape and Ladder, BiCo Gaming Grid, Travelling Chef Problem
Where the Wild Things Are, Counting Flags, Knapsack Problem, Painting, Idols and Fans
Copy-Paste, Present for Andrii, Sum Queries, Friends
Servers, Matrix Again, Player, Good Joke!
Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Maximum number, GCD condition, The Street , Little Chef and Numbers, Mike and Stamps, A Story with Strings, Chef and Graph Queries
Little Elephant and Balloons, Sereja and Game, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
Chef and Subarray, Sereja and Arcs, Two Companies, Guessing Game
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Earthquake, Cleaning Tables, Chef and Gift
Nice SubSegments, Statements Checking
Divisible Subset, Approximately II, Roots of a Tree, Brand New Game
And Operation, Shift The String, Lowest Common Ancestor, Simple Editor
Tanu and Head-bob, And Tuples, Physics Class, Cascading Style Sheets
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Sereja and LCM, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Xor Queries, Ranka, Gcd Queries
Suraj goes shopping, Tojo hates probabilities, Random Rudreshwar, Abhijeet and rectangles
Piece of cake, Candidate walk, Many bananas
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
Count Substrings, Chef and Notebooks, Sereja and Random Array, Devu and his Class, Sign Wave, Matrix
Count Sequences, Chef and Interview, Broken Telephone
Zombinatorial, Parenthesis with Maximum Sum Subarray, Fit Squares in Triangle, Strategy for the World Cup
Devu, his friends and birthday gifts, Devu and friendship testing, Devu and decorating birthday cake, Devu and most energetic minion, Devu, his sister and Rangoli
Devu and Grapes, Maximum Matching, Devu and Manhattan Distance, Number of Ways
Chef and Strange Operations, Sereja and Permutations
Sereja and Two Strings 2, Palindromic substrings, maximize the sum, Parity tree
Mysterious Sequence, Self-Destructing Strings, On Graphs, Probability Theory and Cakes, Circle of Chaos
K-Tuple Tree, Even Sequence, Three Letters, XOR-ed Palindromes, One Zero Swaps
Gasoline, Rook Path, Fractions, Circle Coloring, Circle Eating
Lucky Number
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Non-Decreasing Subsequence of size K, Good ranking, Product Pain, Guests like slippers, Mega mu - 1, Guess the row
One Change Subsequences, Random Convex Hull, Graduate Work Matters, Sorting Segments
Ones Guessing, Equal Number of Prefix Maximums, Finally, Non Ad-Hoc Problem, AND of Maximums
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