time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Vasiliy spent his vacation in a sanatorium, came back and found that he completely forgot details of his vacation! Every day there was a breakfas…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Vasya is currently at a car rental service, and he wants to reach cinema. The film he has bought a ticket for starts in t minutes. There is a str…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Gerald got a very curious hexagon for his birthday. The boy found out that all the angles of the hexagon are equal to . Then he measured the len…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output There is a polyline going through points (0, 0) – (x, x) – (2x, 0) – (3x, x) – (4x, 0) – - - (2kx, 0) – (2kx + x, x) – -. We know that the polyli…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Wilbur is playing with a set of n points on the coordinate plane. All points have non-negative integer coordinates. Moreover, if some point (x,…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output The tram in Berland goes along a straight line from the point 0 to the point s and back, passing 1 meter per t1 seconds in both directions. It me…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output The winter in Berland lasts n days. For each day we know the forecast for the average air temperature that day. Vasya has a new set of winter tir…
