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Olympiad Training Materials
Olympiad level
Arithmetics in extensions of \(\mathbb Q\)
Dušan Djukić
Combinatorics
Ivan Matić and Milan Novaković
Polynomials
Dušan Djukić
Equations in polynomials
Dušan Djukić
Functional equations
Marko Radovanović
Projective geometry
Milivoje Lukić
Inequalities
Ivan Matić
Geometric inequalities
Ivan Matić
Pell's equation
Dušan Djukić
Quadratic congruences
Dušan Djukić
Inversion
Dušan Djukić
College level
Calculus
Linear algebra
Putnam preparation
Programming
C++
Assembler
Puzzles and job interviews
Puzzles and brainteasers