Contest problems

ECOO2014-Q1-1

Limits: 30 seconds / 2 GB

ECOO2014-Q1-2

Limits: 30 seconds / 2 GB

ECOO2014-Q2-1

Limits: 30 seconds / 2 GB

ECOO2014-Q2-2

Limits: 30 seconds / 2 GB

ECOO2014-Q3-1

Limits: 30 seconds / 2 GB

ECOO2014-Q3-2

Limits: 30 seconds / 2 GB

ECOO2014-Q4-1

Limits: 30 seconds / 2 GB

ECOO2014-Q4-2

Limits: 30 seconds / 2 GB