CP Legends
The second competitor to cross the 4000 rating boundary on Codeforces?
Who is Jiangly?
This university is considered the most successful university in ICPC history, with seven victories, including three in a row.
What is ITMO university?
This famous algorithm used in computer networking was created in 20 minutes at a cafe
What is Dijkstra's algorithm?
This online judge allows you to submit solutions to other online judges, without doing the grading itself
What is Virtual Judge?
This problem popularised centroid decomposition at IOI, being the first appearance of it at the IOI.
What is Race?
In this famous Codeforces blog post, Um_nik shows that it is not necessary to rush with learning new topics
What is 'Things I don't know'?
This is the number of different countries which won the ICPC World Finals since 2000.
What is four?
This computer scientist authored algorithms for both maximum flow and string search problems
Who is Richard Karp?
First three editions of the Competitive Programming books by Felix and Steven Halim only used this online judge
What is UVa judge?
This problem is the most solved IOI problem, by the percentage of contestants which solved it
What is Memory?
While mostly using C++ nowadays, tourist's first submission on Codeforces was in this language
What is Delphi?
This university is where Kattis judge was created, as well as the most famous Team Reference Document, used by many teams as a template
What is KTH Royal Institute of Technology?
This sorting algorithm was designed by one of the fathers of modern computing, John von Neumann.
What is merge sort?
Before Kattis, this online judge was used by the ICPC World Finals in 1990 and from 1994 to 2009.
What is PC2?
This programmer was the only contestant to solve Aliens at IOI 2016, the problem that gave the name to Alien's Trick
Who is Ce Jin (jcvb)?
He is the only member of the IOI Hall of Fame top5 who is an expert on Codeforces
Who is Hristo Venev?
This programming language was used at the first ICPC World Finals in 1970.
What is Fortran?
This famous computer scientist offers $2.56 for every mistake found in his books.
Who is Donald Knuth?
This Indian online judge is the first Indian company accepted into the YCombinator startup accelerator
What is HackerRank?
What is Boxes?
This Chinese programmer is the only Google CodeJam winner not from Belarus since 2013
Who is sunset?
This is the most recent year in which a team solved all problems at the ICPC World Finals
What is 2015?
In the past, Codeforces game out awards which carried the name of this author of Introduction to Algorithms.
Who is Thomas Cormen?
This was the name of the highest rank on Codeforces when it was created
What is Marshall?
What is five? (Rectangles, Aliens, Game, Robots, Polygon)