Problems

1 – 13 of 13

Problem Title Likes Solvers Difficulty

Problem 2173. How many rectangles in a grid ?

Created by: Zikobrelli

Tags combinatorics rectangle grid

Problem 1483. Number of paths on a grid

Created by: G K

Tags math, combinatorics, programming

Problem 2176. Which way to go?

Created by: Zikobrelli

Tags pascal's triangle

Tags cells, list

Problem 44072. Number of paths on a n-dimensional grid

Created by: Jihye Sofia Seo

Tags combinatorics, hypercube, grid

Problem 2406. possible ways through matrix

Created by: rifat

Tags matrix manipulation, way finding

Problem 1049. Path of least resistance

Created by: Paul Peeling

Tags dynamic-programming

Problem 42938. Project Euler: Problem 18, Maximum path sum I

Created by: Riam Su

Tags projecteuler, euler

Problem 2534. Path of least resistance - Move all direction

Created by: rifat

Tags optimization

Problem 1482. Number of cyles and fixed points in a permutation

Created by: G K

Tags math, permutations

Problem 1873. Break it up! Break it up!

Created by: James

Tags partitions

1 – 13 of 13

Difficulty Rating

Problem Groups

Difficulty Rating

Problem Groups

Problems

Problem 2173. How many rectangles in a grid ?

Problem 1483. Number of paths on a grid

Problem 2176. Which way to go?

Problem 44066. Number of paths on a 3d grid

Problem 2405. The Number of Ways

Problem 42797. Find the path through the cell

Problem 44072. Number of paths on a n-dimensional grid

Problem 2406. possible ways through matrix

Problem 1049. Path of least resistance

Problem 42938. Project Euler: Problem 18, Maximum path sum I

Problem 2534. Path of least resistance - Move all direction

Problem 1482. Number of cyles and fixed points in a permutation

Problem 1873. Break it up! Break it up!