To solve this problem, we can follow these steps:

1. Read the input values. The first line is the number of product prices, the second line contains the sorted product prices, the third line is the target price, and the fourth line is the number of closest prices to find.

2. Create a list to store the absolute differences between each product price and the target price.

3. Sort this list in non-decreasing order. If two differences are the same, keep the lower price first.

4. Print the first 'k' prices from the sorted list of differences. These are the 'k' closest prices to the target price.

Here is a Python code snippet that implements these steps:

```python
n = int(input())
prices = list(map(int, input().split()))
x = int(input())
k = int(input())

diffs = sorted([(abs(p-x), p) for p in prices])

for i in range(k):
print(diffs[i][1], end=' ')
```

This code first reads the input values. It then calculates the absolute differences between each price and the target price, and stores these differences along with the corresponding price in a list. This list is sorted in non-decreasing order of differences, and in case of a tie, the lower price comes first. Finally, the code prints the first 'k' prices from this sorted list.

Question

To solve this problem, we can follow these steps:

1. Read the input values. The first line is the number of product prices, the second line contains the sorted product prices, the third line is the target price, and the fourth line is the number of closest prices to find.

2. Create a list to store the absolute differences between each product price and the target price.

3. Sort this list in non-decreasing order. If two differences are the same, keep the lower price first.

4. Print the first 'k' prices from the sorted list of differences. These are the 'k' closest prices to the target price.

Here is a Python code snippet that implements these steps:

```python
n = int(input())
prices = list(map(int, input().split()))
x = int(input())
k = int(input())

diffs = sorted([(abs(p-x), p) for p in prices])

for i in range(k):
    print(diffs[i][1], end=' ')
```

This code first reads the input values. It then calculates the absolute differences between each price and the target price, and stores these differences along with the corresponding price in a list. This list is sorted in non-decreasing order of differences, and in case of a tie, the lower price comes first. Finally, the code prints the first 'k' prices from this sorted list.

Knowee AI · Accepted Answer