Example: Small Shop
A Bulgarian entrepreneur opens small shops in a few cities with different prices for the following products:
| product / city | Sofia | Plovdiv | Varna |
|---|---|---|---|
| coffee water beer sweets peanuts |
0.50 0.80 1.20 1.45 1.60 |
0.40 0.70 1.15 1.30 1.50 |
0.45 0.70 1.10 1.35 1.55 |
Calculate the price by the given city (string), product (string) and quantity (decimal number).
Sample Input and Output
| Input | Output | Input | Output |
|---|---|---|---|
| coffee Varna 2 |
0.9 | peanuts Plovdiv 1 |
1.5 |
| Input | Output | Input | Output |
|---|---|---|---|
| beer Sofia 6 |
7.2 | water Plovdiv 3 |
2.1 |
Video: Small Shop
Watch this video to learn how to solve this problem: https://youtu.be/kU_ru7GK-Mg.
Solution
We convert all of the letters into lower register using the function .ToLower(), in order to compare products and cities no matter what the letters are – small or capital ones.
Testing in the Judge System
Test your solution here: https://judge.softuni.org/Contests/Practice/Index/508#1.