You are given a list of houses grouped into neighborhoods. Houses are painted in colors. The first input is an array representing house numbers in each neighborhood. One sub-array …

The furthest two houses with different colors are house 0 and house 3. House 0 has color 1, and house 3 has color 6. The distance between them is abs (0 - 3) = 3. Note that houses 3 and 6 …

2023年9月18日 · N/2 + 1st house has both previous and symmetric houses as N/2, and in general, if we fix the color of any house among first n/2, there are 2^ (n/2 - 1) ways to color n/2 …

2013年2月9日 · This is a pure ratio question, so there's no harm in picking a number for something if that makes things easier for you. If we have 10 white houses, we have 5 beige …

Walking down Jane Street, Ralph passed four houses in a row, each painted a different color. He passed the orange house before the red house, and he passed the blue house before the …

You have to choose a house for each person. More formally, you have to create an array A 1, A 2,, A n such that for all i, A i ∈ S i and A i denotes the house of the i -th person.

Problem: Each of eight houses on a street is painted brown, yellow or white. Each house is painted only one color and each color is used on at least one house.

2023年5月30日 · In part 1 of my Access solution for the five-house logic problem, I demonstrate the class module I used to model a neighborhood configuration.

Count the Number of Houses at a Certain Distance I - You are given three positive integers n, x, and y. In a city, there exist houses numbered 1 to n connected by n streets.

2013年3月26日 · Consider the problem described here (reproduced below.) Can some better known NP-complete problem be reduced to it? The problem: There are a row of houses. Each …