Combinatorics II

Curated by : goc3

Average Problem Difficulty:

Hmm...did we already try that route? No, I'm not lost. No, I don't need directions.

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 1049. Path of least resistance Created by: Paul Peeling Tags dynamic-programming	9	74
Problem 2534. Path of least resistance - Move all direction Created by: rifat Tags optimization	2	22
Problem 1483. Number of paths on a grid Created by: G K Tags math, combinatorics, programming	2	72
Problem 44066. Number of paths on a 3d grid Created by: Jihye Sofia Seo Tags math, combinatorics, programming	1	47
Problem 44072. Number of paths on a n-dimensional grid Created by: Jihye Sofia Seo Tags combinatorics, hypercube, grid	1	44
Problem 2176. Which way to go? Created by: Zikobrelli Tags pascal's triangle	1	71
Problem 2173. How many rectangles in a grid ? Created by: Zikobrelli Tags combinatorics rectangle grid	3	74
Problem 2405. The Number of Ways Created by: Abdullah Caliskan Tags matrix manipulation	1	37
Problem 2406. possible ways through matrix Created by: rifat Tags matrix manipulation, way finding	0	33
Problem 2617. Yet Another Path Finder Created by: rifat Tags graph, grid, path	1	29
Problem 42797. Find the path through the cell Created by: Jean-Marie Sainthillier Tags cells, list	3	41
Problem 42938. Project Euler: Problem 18, Maximum path sum I Created by: Riam Su Tags projecteuler, euler	4	104
Problem 1873. Break it up! Break it up! Created by: James Tags partitions	4	59
Problem 1482. Number of cyles and fixed points in a permutation Created by: G K Tags math, permutations	3	34
Problem 1488. Generate binary combinations for a given number of bit(s) Created by: Suman Saha Tags math, binary, communication	2	92

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Recent Activity

	TL submitted Solution 14577294 to Problem 2617. Yet Another Path Finder on 17 Mar 2025 at 10:32
	TL submitted Solution 14577238 to Problem 2406. possible ways through matrix on 17 Mar 2025 at 9:29
	TL submitted Solution 14575495 to Problem 1483. Number of paths on a grid on 14 Mar 2025 at 6:33
	TL submitted Solution 14575478 to Problem 2534. Path of least resistance - Move all direction on 14 Mar 2025 at 5:27
	TL submitted Solution 14573933 to Problem 1049. Path of least resistance on 12 Mar 2025 at 14:16

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