TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

NP Complete 3rd Grade Math Problems

2 pointsby vikrumalmost 2 years ago

1 comment

david927almost 2 years ago
3 Dolls (8.25 @ 2.75 each)<p>4 Tanks (25.80 @ 6.45 each)<p>1 Boat (8.04)<p>1 Whistle (0.98)<p>1 Pinwheel (0.87)