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In this post, you will find the solution for Triangle Quest in Python-HackerRank Problem. We are providing the correct and tested solutions of coding problems present on HackerRank. If you are not able to solve any problem, then you can take help from our Blog/website.
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Introduction To Python
Python is a widely-used, interpreted, object-oriented, and high-level programming language with dynamic semantics, used for general-purpose programming. It was created by Guido van Rossum, and first released on February 20, 1991.
Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. It is also used to create various machine learning algorithm, and helps in Artificial Intelligence. Python is a general purpose language, meaning it can be used to create a variety of different programs and isn’t specialized for any specific problems. This versatility, along with its beginner-friendliness, has made it one of the most-used programming languages today. A survey conducted by industry analyst firm RedMonk found that it was the most popular programming language among developers in 2020.
Link for the Problem – Triangle Quest in Python – HackerRank Solution
Triangle Quest in Python – HackerRank Solution
Problem:
You are given a positive integer N. Print a numerical triangle of height N – 1 like the one below:
1 22 333 4444 55555 ......
Can you do it using only arithmetic operations, a single for loop and print statement? Use no more than two lines. The first line (the for statement) is already written for you. You have to complete the print statement.
Note : Using anything related to strings will give a score of 0.
Input Format :
A single line containing integer,N.
Constraints :
- 1 <= N <= 9
Output Format :
Print N -1 lines as explained above.
Sample Input :
5
Sample Output :
1 22 333 4444
Triangle Quest in Python – HackerRank Solution
for i in range(1, int(input())): # More than 2 lines will result in 0 score. Do not leave a blank line also
print(i * ((pow(10, i) - 1) // 9))
