50th Anniversary Programming Contest AixCPC 2022 problems

A Print

Printing Exams

Limits: 1 second / 2 GB


B Rooms

Finding a Great Room Plan

Limits: 2 seconds / 2 GB


C Grades

Discarding Bad Grades

Limits: 1 second / 2 GB


D Places

Reachable Places

Limits: 2 seconds / 2 GB


E Bridges

All Bridges Are Destroyed

Limits: 3 seconds / 2 GB


F Mad

Mad Genius

Limits: 7 seconds / 2 GB


Y Campus

Building a Sealed-Off Campus

Limits: 1 second / 2 GB


Z Picture

Beautiful Anniversary Picture

Limits: 2 seconds / 2 GB