CodeChef Learn Problem SolvingIn the new CodeChef Learn module, under the "Learn Problem Solving" section, there are two courses for each language. For eg. "Python Beginner - Part 1" and "Python Beginner - Part 2". These courses help you get started with CodeChef contests.Currently there are courses for 4 languages, and hence there are 8 courses in this section. But suppose there are courses for 𝑁N languages, what will be the total number of courses in this section?Input FormatThe only line of input will contain a single integer 𝑁N, denoting the number of languages for which there are courses.Output FormatOutput on a single line the total number of courses in the section.Constraints1≤𝑁≤1001≤N≤100Sample 1:InputOutput48Explanation:If there are 44 languages, then there will be 2∗4=82∗4=8 courses in total.
Question
CodeChef Learn Problem SolvingIn the new CodeChef Learn module, under the "Learn Problem Solving" section, there are two courses for each language. For eg. "Python Beginner - Part 1" and "Python Beginner - Part 2". These courses help you get started with CodeChef contests.Currently there are courses for 4 languages, and hence there are 8 courses in this section. But suppose there are courses for 𝑁N languages, what will be the total number of courses in this section?Input FormatThe only line of input will contain a single integer 𝑁N, denoting the number of languages for which there are courses.Output FormatOutput on a single line the total number of courses in the section.Constraints1≤𝑁≤1001≤N≤100Sample 1:InputOutput48Explanation:If there are 44 languages, then there will be 2∗4=82∗4=8 courses in total.
Solution
The problem is asking for the total number of courses if there are N languages. Since there are two courses for each language, the total number of courses will be 2*N.
Here is how you can solve it:
Step 1: Read the input N which represents the number of languages.
Step 2: Since there are two courses for each language, multiply the number of languages by 2.
Step 3: Print the result.
This is the total number of courses in the section.
Similar Questions
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