Skip to content
Rubin Shrestha
  • Rubin Shrestha
  • Profile
  • Blog
  • Nepali Typing
  • Contact
  • Search
Rubin Shrestha
  • Search
  • Rubin Shrestha
  • Profile
  • Blog
  • Nepali Typing
  • Contact
Home » Blog » Count of numbers in range [L, R] with only 2 or 7 as prime factors
Blog

Count of numbers in range [L, R] with only 2 or 7 as prime factors

by Rubin|Published March 30, 2022

Given two integers L and R, the task is to find the count of numbers in the range [L, R] which have only 2 or… Read More

The post Count of numbers in range [L, R] with only 2 or 7 as prime factors appeared first on GeeksforGeeks.

You may also like

WIndows event log – corrupt entry?
Published August 16, 2026

WIndows event log – corrupt entry?

The following is showing up in my event log – I assume its some sort of failed entry, can it be deleted […]

Globally available macOS app with efficient typo correction UX
Published October 22, 2023

Globally available macOS app with efficient typo correction UX

I often make typos. I would love to have software (on macOS) that runs everywhere, scanning my text, and lets me fix […]

how to use a bluetooth keyboard on android with windows RD Client?
Published September 10, 2022

how to use a bluetooth keyboard on android with windows RD Client?

I have a bluetooth keyboard that I use alongside a Android Tablet. It works just fine. I want to access a Windows […]

Published September 5, 2025

Text in EWW widgets not following set properties

I’m trying to create a widget in ElKowar’s Wacky Widgets (hereafter “EWW”), but when I apply properties to specifically a label widget […]

Interesting

  • vnstat seems to only read config on initial start
  • FFmpeg live encoding with fixed 6s latency buffer (SDI to libx264 to ASI)
  • Disable incoming IP addresses without DNs resolution in apache using fail2ban without HostnameLookups
  • Router Access methods and technological flaw research [closed]
  • How to use youtube without breaking mdm scalefusion on laptop [closed]
  • What are some legitimate ways to find publicly available contact information associated with a Gmail address and Apple ID? [closed]
  • uncensored AI and master prompt commands
  • How can I search GitHub Copilot Desktop chat history for sessions containing both specific text and an image?

Post navigation

  • Previous post Count ways to reach the Nth stair | Set-2
  • Back to post list
  • Next post Maximum size rectangle binary sub-matrix with all 1s | Set 2
——————-
  • vnstat seems to only read config on initial start
  • FFmpeg live encoding with fixed 6s latency buffer (SDI to libx264 to ASI)
  • Disable incoming IP addresses without DNs resolution in apache using fail2ban without HostnameLookups
  • Router Access methods and technological flaw research [closed]
  • How to use youtube without breaking mdm scalefusion on laptop [closed]
——————-
  • Rubin Shrestha
  • Profile
  • Blog
  • Nepali Typing
  • Contact
——————-
  • Blog
  • Contact
  • Nepali Typing | Nepali Unicode | English to Nepali | English Conversion | English Translate | नेपाली to English | नेपाली टाईपिङ
  • Occasional Photography
    • The desert that everybody loves in pictures
  • Photography
  • Rubin Shrestha

© 2026 Rubin Shrestha – All rights reserved

Powered by WP – Designed with the Customizr theme