Starlight

Problem: AtCoder IJPC2012PR: A. 国際情報オリンピック日本代表プログラミングコンテスト (Welcome to IJPC)

View all problems
✍️ Add/edit insights 📝 Add/edit hints 💡 Summary of hints 🧠 Summary of insights and similar problems

Submit a new hint

Please login before submitting new hints/insights.

About • Privacy Notice • Rules • Problems list • Journal • Your profile • GitHub

Moon Symbol icon by Icons8 • Sun icon by Icons8 • Emojis from Twemoji by Twitter under CC by 4.0