We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  • HackerRank Home

    HackerRank

  • |
  • Prepare
  • Certify
  • Compete
  • Hiring developers?
  1. Prepare
  2. Python
  3. Math
  4. Triangle Quest

Triangle Quest

Problem
Submissions
Leaderboard
Discussions
Editorial
  1. Prepare
  2. Python
  3. Math
  4. Triangle Quest
Exit Full Screen View
  • Problem
  • Submissions
  • Leaderboard
  • Discussions
  • Editorial

You are given a positive integer . Print a numerical triangle of height 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 .

Input Format
A single line containing integer, .

Constraints

Output Format
Print lines as explained above.

Sample Input

5

Sample Output

1
22
333
4444
  • Blog
  • Scoring
  • Environment
  • FAQ
  • About Us
  • Support
  • Careers
  • Terms Of Service
  • Privacy Policy