Skip to main content

/Math/Sieve of Eratosthenes

1 / 29

Speed

/

Big O Notation Recursion Two Pointers Sliding Window Space Complexity Memoization Greedy vs DP

Stack Queue Linked List Hash Table Binary Search Tree Heap

Bubble Sort Selection Sort Insertion Sort Quick Sort Merge Sort Heap Sort Counting Sort Radix Sort Shell Sort Bucket Sort

Binary Search Linear Search Jump Search Interpolation Search

Breadth-First Search Depth-First Search Dijkstra's Algorithm Prim's Algorithm Topological Sort

Fibonacci DP Knapsack 0/1 Longest Common Subsequence

N-Queens Problem Sudoku Solver Maze Pathfinding

Sieve of Eratosthenes

40 algorithms·by midudev

Sieve of Eratosthenes — Math

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Step 1:Initialize: assume every number from 2 to 30 is prime. 1 is excluded by definition.

Variables

n==30

primes==0