-[Extended Euclidean Algorithm](algebra/extended-euclid-algorithm.md)

-[Linear Diophantine Equations](algebra/linear-diophantine-equation.md)

-[Fibonacci Numbers](algebra/fibonacci-numbers.md)

-[Pell's Equation](algebra/pells_equation.md)

- Prime numbers

-[Sieve of Eratosthenes](algebra/sieve-of-eratosthenes.md)

-[Linear Sieve](algebra/prime-sieve-linear.md)

-[Scheduling jobs on two machines](schedules/schedule_two_machines.md)

-[Optimal schedule of jobs given their deadlines and durations](schedules/schedule-with-completion-duration.md)

- Miscellaneous

-[Pell's Equation](others/pells_equation.md)

-[Tortoise and Hare Algorithm (Linked List cycle detection)](others/tortoise_and_hare.md)

-[Josephus problem](others/josephus_problem.md)

-[15 Puzzle Game: Existence Of The Solution](others/15-puzzle.md)