PCS Contest problems

1 Alternate

Alternately

Limits: 2 seconds / 1024 MB


2 Double C

Double Click

Limits: 2 seconds / 1024 MB


3 Chessboa

Chessboard

Limits: 2 seconds / 1024 MB


4 chess960

chess960

Limits: 2 seconds / 1024 MB


5 Gap Exist

Gap Existence

Limits: 2 seconds / 1024 MB


6 Kth Takoya

Kth Takoyaki Set

Limits: 3 seconds / 1024 MB


7 All-you-can

All-you-can-eat

Limits: 2 seconds / 1024 MB