Cody

Problems

1 – 10 of 10
Problem Title
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Solvers
Difficulty

Problem 1855. Usage of java.math : N Choose K with unlimited precision

Created by: Richard Zapor

Tags nchoosek, java, bigdecimal

1

26

Problem 1516. Put m balls into n boxes

Created by: Binbin Qi

Tags perms nchoosek unique

1

44

Problem 1517. Put m balls into n boxes (again)

Created by: Binbin Qi

Tags nchoosek

1

41

Problem 1393. A (wrong) place for everything, and everything in its (wrong) place

Created by: James

Tags permutations, organization

1

27

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags combinations, speed optimization, lexicographic order

1

44

Problem 2487. Create Combination

Created by: rifat

Tags nchoosek

1

40

Problem 1388. Numbered lottery balls into cells

Created by: James

Tags permutations, lottery, buckets

0

18

Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

1

28

Problem 577. Repopulate the City

Created by: Ned Gulley

Tags factors

5

23

Problem 604. Next lexicographic - permutation

Created by: Muthu Annamalai

Tags combinatorics, permutations

1

25
1 – 10 of 10