time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output In Berland it is the holiday of equality. In honor of the holiday the king decided to equalize the welfare of all citizens in Berland by the expe…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Spongebob is already tired trying to reason his weird actions and calculations, so he simply asked you to find all pairs of n and m, such that t…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Young Timofey has a birthday today! He got kit of n cubes as a birthday present from his parents. Every cube has a number ai, which is written on…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Due to the increase in the number of students of Berland State University it was decided to equip a new computer room. You were given the task o…