Learning Paths (0)
None
Practice Paths (0)
None
Contests (27)
October Mega Cook-Off 2018 Division 2
Ada and the Staircase, Binary Nim 2
November Cook-Off 2018 Division 2
Truth and Dare, Beautiful Garland
October Lunchtime 2018 Division 2
Three Friends, Coloring the Grid, Weird Question
Encoder (Rated for Division 2)
Knight Chess, Paint the Wall
UWCOI 2020 (Rated for all)
Button Pairs, Find maximum in an Array
July Challenge 2020 Division 2
Chefina and Swaps, Chef and Strings, Chef and Card Game, Doctor Chef, Missing a Point, Ada King
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
September Challenge 2020 Division 2
Chef and Trump Cards, Coronavirus Spread 2, Ada Matrix, Rotate the Polyline, Find XOR, Chefina and Swap, A Problem on Sticks
July Cook-Off 2020 Division 2
Even-tual Reduction
July Lunchtime 2020 Division 2
Chef and Steps
June Lunchtime 2020 Division 2
Chef and Demonetisation
October Challenge 2020 Division 1
Positive AND, Replace for X, D-Dimensional MST, Adding Squares
November Challenge 2020 Division 1
Restore Sequence, Unusual Queries, Scalar Product Tree, Magical Candy Store
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Cute Chef Gift
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
Code Ensemble (Rated for Division 2)
Help Martha, Cherry and Bits, Priya and AND
Starters 131 Division 2 (Rated)
K-Closeness, T-Perm, Dice Deception, Encrypt Value
Starters 132 Division 2 (Rated)
ALIEN-OR, Optimal Flip, Prime Query, GAME 11
Starters 134 Division 2 (Rated)
3out1in, Rock Paper Scissors, Prison Escape, Origin
Starters 135 Division 2 (Rated)
Graph Cost, Invert And Equalize, Limit of MEX, Change A to B
Starters 136 Division 1 ( Rated till 6-Stars )
Lexicographically Maximal Prefix AND, Sum of Modes
Starters 137 Division 2 (Rated)
Large Differences, Double Trouble, Speedrun
Starters 138 Division 1 (Rated till 6-Stars)
A power B mod C , TRIPLE PRIMES, Prefix Suffix Inequality, Breezy Mode Problem, Distinct Substring
Starters 139 Division 1 (Rated till 5-Stars)
Sort Perm, Sum of N, Destroying Bridges Part 2
Starters 141 Division 1 (Rated till 5-Stars)
Amphibian Escape, Perfect Prefixes
Starters 144 Division 1 (Rated)
Find P, Minimise Inversions, Largest K
Starters 147 Division 1 (Rated till 5 stars)
K Subsequence 101, Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Total Problems Solved: 158
Singapore