Mini Contest: XMAS25 Edition problems

1X

Xmas Tree

Limits: 1 second / 2 GB


statement samples

2M

Merry Mode

Limits: 1 second / 200 MB


statement

3A

Ascending Gifts

Limits: 2 seconds / 2 GB


statement

4S

Santa and Reindeer

Limits: 2 seconds / 2 GB


statement