Contest problems

Problem Q1

ECOO2012-Q1

Limits: 1 second / 512 MB

Samples

  1. input output
  2. zip with all samples

Problem Q2

ECOO2012-Q2

Limits: 1 second / 512 MB

Samples

  1. input output
  2. zip with all samples

Problem Q3

ECOO2012-Q3

Limits: 1 second / 512 MB

Samples

  1. input output
  2. zip with all samples

Problem Q4

ECOO2012-Q4

Limits: 1 second / 512 MB

Samples

  1. input output
  2. zip with all samples