Learning Paths (0)
None
Practice Paths (0)
None
Contests (12)
July Challenge 2017
Pishty and tree, Tree Expectancy, Whats in the Name, Servers (Challenge), Calculator , IPC Trainers, Chef and Sign Sequences
August Long Challenge 2017
Chef And Fibonacci Array, Strings and Graphs, Greedy Candidates, Palindromic Game, Chef and Mover, Chef and Rainbow Array
December Challenge 2017
Chef And Easy Xor Queries, Chef and Hamming Distance of arrays, Red and blue points, Penalty Shoot-out, Chef And his Cake, Total Diamonds, Chef and Universe
July Cook-Off 2017
Chang and Bitwise OR, Chang and the Perfect Function, Chang and Perfect Quadruples
September Cook-Off 2017
Infinite OR Game, Statistics Construction, Subsequence Equality
November Cook-Off 2017
Skiing, Online Chess, Random Pair
January Challenge 2018
K-Concatenation, Partition the numbers, String Merging, Maximum Score, Rectangle
February Lunchtime 2018
Game with numbers, Jumping in the hills
March Challenge 2018 DIV 1
Chef and Easy Problem, Mix the Colors, Minions and Voting
April Lunchtime 2018 Division 1
The hardest gcd problem, Triple-tree decomposition, Solve what you want, Fast forward travelling
May Lunchtime 2018 Division 1
Weak in the Middle, Maximum Plus, Shifted Palindrome, Count Substrings
April Challenge 2018 Division 1
Chef and Array (Challenge), Cutting Plants, Highway Crossing, Chef and Same Old Recurrence, Count Good Prefixes, Chef and Same Old Recurrence 2
May Challenge 2018 Division 1
S-T Mincut, Change the Signs, Not a Convex Hull (Challenge), Fake Binary Search, Rubber Band, Dibs on Fibs
Total Problems Solved: 63
Japan