2012 - Warsaw Problem Index

• 1279 - Asteroid Rangers
• 1280 - Curvy Little Bottles
• 1281 - Bus Tour
• 1282 - Fibonacci Words
• 1283 - Infiltration
• 1284 - Keys
• 1285 - Minimum Cost Flow
• 1286 - Room Service
• 1287 - A Safe Bet
• 1288 - Shortest Flight Path
• 1289 - Stacking Plates
• 1290 - Takeover Wars