Combinatorics III

Curated by : goc3

<div style = "text-align: start; line-height: normal; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: none solid rgb(0, 0, 0); white-space: normal; "><div style="display: block; min-width: 0px; padding-top: 0px; perspective-origin: 289.5px 10.5px; transform-origin: 289.5px 10.5px; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-bottom: 9px; margin-left: 4px; margin-right: 10px; margin-top: 2px; text-align: left; white-space: pre-wrap; perspective-origin: 266.5px 10.5px; transform-origin: 266.5px 10.5px; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="display: inline; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 0px 0px; transform-origin: 0px 0px; "><span style="">If these problems involved counting sheep, you'd fall asleep before finishing.</span></span></div></div></div>

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 44787. What can you get for exactly amount of money(harder) Created by: li haitao Tags combinatorics, search, knapsack problem	1	8
Problem 44782. Highest powers in factorials Created by: James Tags powers, factorials, excited!	1	14
Problem 44747. Exponents in Factorials Created by: James Tags exponents, factorials, excited!	5	17
Problem 1634. Kurchan Square - Evaluation Function Created by: Richard Zapor Tags matrix, contest, det	1	23
Problem 1646. Kurchan 3x3 - Optimal Score Created by: Richard Zapor Tags contest, toc, randperm	1	19
Problem 2650. Kurchan 4x4 - Optimal score Created by: James Tags kurchan, 4x4 matrix	2	24
Problem 2652. Kurchan 5x5 - Optimal Score Created by: James Tags contest, kurchan, 5x5 matrix	1	25
Problem 1854. Factorial: Unlimited Size : java.math Created by: Richard Zapor Tags factorial, java, bigdecimal	0	28
Problem 1941. Lowest sum from a group of digits Created by: James Tags third grade math, smallest sum	6	41
Problem 2488. Create all combinations of vectors Created by: Abdullah Caliskan Tags vector, nnet	1	20
Problem 42790. Full combinations Created by: Peng Liu Tags combination, ff2n, fullfact	1	16
Problem 160. So many choices Created by: the cyclist Tags choose, basic matlab, basics	3	381
Problem 42615. Factorizing a number into a given number of factors Created by: HH Tags probability	1	15
Problem 42918. Addition Partition Created by: James Tags partitions	2	15
Problem 42920. Find the inverse permutation Created by: Jens Kjærgaard Boldsen Tags math, vector	0	39
Problem 43179. Red and green towers Created by: Giovanni Mottola Tags arithmetic, number theory	1	14
Problem 43091. Maximum sum from any 2 numbers with a variable number of inputs Created by: Jamil Kasan Tags sum, variable input	7	40
Problem 43969. Sleeping Queens 1 Created by: James Tags too late for card games 1, christmas gifts, kids stuff	3	11
Problem 44082. Recycled Numbers (CodeJam Qualification Round 2012) Created by: Jean-Marie Sainthillier Tags gjam, codejam	3	14
Problem 44456. Sum of combinations Created by: Pramit Biswas Tags sum	1	12
Problem 986. Penny Flipping: Reverse subsets of a sequence of coins until you recover the original configuration Created by: Everett Rubel Tags permutations, reverse, flip	1	10
Problem 44719. Penny Distribution Machine Created by: J. S. Kowontan Tags distribution machine	0	11

Recent Group Finishers6

Recent Activity

	ChrisR submitted Solution 4557788 to Problem 1634. Kurchan Square - Evaluation Function on 8 Jan 2021 at 3:47
	ChrisR submitted Solution 4557728 to Problem 43179. Red and green towers on 8 Jan 2021 at 3:10
	Alfonso Nieto-Castanon submitted Solution 2863217 to Problem 44787. What can you get for exactly amount of money(harder) on 21 Aug 2020
	Alfonso Nieto-Castanon submitted Solution 2863217 to Problem 44787. What can you get for exactly amount of money(harder) on 21 Aug 2020
	Rafael S.T. Vieira submitted Solution 2729190 to Problem 44787. What can you get for exactly amount of money(harder) on 22 Jul 2020

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