Jack of all languages, master of none.

Todo

Misc

• CCO '11 P6 - Biggest (Zero Carbon) Footprint

Geometry

• CCC '00 S5 - Sheep and Coyotes

Ad-hoc

• DMOPC'21 Contest 2 P2 - Scrambling Swaps
• DMOPC '21 Contest 4 P2 - Festive Groups
• An Animal Contest 1 P3 - Happy Alpacas [02/18/22]

DP

• IOI '98 P4 - Picture
• Educational DP Contest AtCoder T - Permutation [06/26/22]
• CCO '05 P5 - Segments [05/01/22]
• CCO '14 P1 - Troyangles
• CCC '06 S5 - Origin of Life

Data structures

• Segment Tree Test [05/15/22]
• An Animal Contest 2 P5 - Koala Carnival

2D prefix sum/difference array

• CCC '09 S5 - Wireless [07/17/22]
• CCO '16 P5 - Zombie Apocalypse

Graph theory

• South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma [07/26/22]
• Disjoint Set Test [12/08/21]
• CCC '18 S3 - RoboThieves
• Escape Room (Hard)
• CCC '17 S4 - Minimum Cost Flow

Divide and conquer

• COCI '08 Contest 4 #4 Slikar
• IOI '13 P4 - Cave
• IOI '14 Practice Task 3 - Tile [09/17/22]

Meet in the middle

• USACO 2012 Open Gold P3 - Balanced Cow Subsets
• USACO 2022 February Silver P2 - Robot Instructions
• COCI '17 Contest 2 #4 San