time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output One spring day on his way to university Lesha found an array A. Lesha likes to split arrays into several parts. This time Lesha decided to split…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Recently Maxim has found an array of n integers, needed by no one. He immediately come up with idea of changing it: he invented positive integer…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output This is an interactive problem. You should use flush operation after each printed line. For example, in C++ you should use fflush(stdout), in Jav…
A. Lesha and array splitting time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output One spring day on his way to university Lesha found an array A. Lesha likes to split arrays into several parts.…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller. Amr doesn't care about anything in the array…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Alyona's mother wants to present an array of n non-negative integers to Alyona. The array should be special. Alyona is a capricious girl so afte…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Little Alyona is celebrating Happy Birthday! Her mother has an array of n flowers. Each flower has some mood, the mood of i-th flower is ai. The…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Little Lesha loves listening to music via his smartphone. But the smartphone doesn't have much memory, so Lesha listens to his favorite songs in…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output There are some beautiful girls in Arpa's land as mentioned before. Once Arpa came up with an obvious problem: Given an array and a number x, coun…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output A function is called Lipschitz continuous if there is a real constant K such that the inequality |f(x) - f(y)| ≤ K·|x - y| holds for all . We'll…
time limit per test2.5 seconds memory limit per test256 megabytes inputstandard input outputstandard output One tradition of welcoming the New Year is launching fireworks into the sky. Usually a launched firework flies vertically upward for some peri…
time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output You are given an array of positive integers a1, a2, -, an × T of length n × T. We know that for any i > n it is true that ai = ai - n. Find the l…
time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Mahmoud wrote a message s of length n. He wants to send it as a birthday present to his friend Moaz who likes strings. He wrote it on a magical…
