Question

- Вася отдал в школьную библиотеку многотомник Льва Толстого. Библиотекарь я попросил поставить его в шкаф. В шкафу есть только одна свободная полка. Её высота H, а ширина W. Высота каждого тома — һ, ширина — w. Книги можно только ставить строго вертикально или класть строго горизонтально, в обоих случаях корешком наружу. Сколько Томов поместится на полке, если сначала Вася будет их ставить, а потом, если останется место, класть? Программа должна прочитать 4 целых числа, записанных по Одному в каждой строке: ширина полки, высота полки, ширина книги, высота книги. Программа должна вывести одно целое число — ответ на Вопрос задачи.​

Answer 1

v = int(input())

u = int(input())

h = int(input())

w = int(input())

l = v//h

p = u//w

q = p*w

m = l*p

o = u-q

o = o // h

y = v // w

o = o*y

m = m+o

print(m)

Объяснение:

Не спрашивай как это работает ( я сам не знаю, но оно работает)

Answer 2

Problem Analysis

Vasya needs to place a multi-volume book by Leo Tolstoy in the school library's shelf. The shelf has only one free shelf with a height of H and a width of W. Each volume has a height of h and a width of w. Vasya can place the books either vertically or horizontally, with the spine facing outwards. The task is to determine how many volumes can fit on the shelf if Vasya first places them vertically and then, if space remains, horizontally.

Solution

To solve this problem, we need to consider two scenarios: 1. Placing the books vertically. 2. Placing the remaining books horizontally if there is space left after the vertical placement.

Let's denote the number of volumes that can be placed vertically as num_vertical and the number of volumes that can be placed horizontally as num_horizontal.

Vertical Placement

The maximum number of volumes that can be placed vertically is determined by the height of the shelf and the height of each volume. The formula to calculate this is: num_vertical = H // h (integer division)

Horizontal Placement

If there is space left after placing the volumes vertically, we need to calculate the remaining width and determine how many volumes can be placed horizontally. The formula to calculate this is: num_horizontal = (W - (num_vertical * w)) // w (integer division)

The total number of volumes that can fit on the shelf is the sum of the volumes placed vertically and horizontally: total_volumes = num_vertical + num_horizontal

Code Implementation

Here's a Python code to solve this problem: ```python # Read input values W = int(input()) # width of the shelf H = int(input()) # height of the shelf w = int(input()) # width of each volume h = int(input()) # height of each volume

# Calculate the number of volumes that can fit vertically num_vertical = H // h

# Calculate the remaining width after vertical placement and the number of volumes that can fit horizontally remaining_width = W - (num_vertical * w) num_horizontal = remaining_width // w

# Calculate the total number of volumes that can fit total_volumes = num_vertical + num_horizontal

# Output the result print(total_volumes) ```

This code reads the input values for the shelf dimensions and the book dimensions, calculates the maximum number of volumes that can fit vertically, then calculates the remaining space and the number of volumes that can fit horizontally, and finally outputs the total number of volumes that can fit on the shelf.

Conclusion

By following the provided Python code, you can determine the maximum number of volumes that can fit on the shelf based on the given dimensions of the shelf and the books.