2-Stage UOI Zhitomir 2010-2011 2010 2 st stream

Dec 12, 2010, 12:00:02 PM — Dec 12, 2010, 5:00:03 PM

Duration 5 hours

By last solution

Participant's result will be calculated as sum of all passed tests. If participant submitted multiple solutions, the last one will be taken.

Open competition

Everyone registered on the website will automatically participate in the competition

Second round of All-Ukrainian Olympiad in Informatics among schoolchildren 2010-2011 academic year. According to the rules of school competitions - during the contest testing tests the condition of completion - retest on the full set of tests.

A The number of integers Mersenns

B Zeros at the end of

C How many Fibonacci numbers

D Segment and a rectangle

E Mathematical game

F Axis of symmetry of the quadrilateral

G Rectangles and nails

2-Stage UOI Zhitomir 2010-2011 2010 2 st stream

Problems