A Ducci sequence is a sequence of n-tuples of integers. Given an n-tuple of integers (a1, a2, · · · , an), the next n-tuple in the sequence is formed by taking the absolute differences of neighboring integers: (a1, a2, · · · , an) → (|a1 − a2|, |a2 −…
/* * UVA_10930_1.cpp * * Created on: 2013年10月7日 * Author: Administrator */ #include <iostream> #include <cstdio> #include <cstring> using namespace std; int K[30001]; int main(){ int n; int counter = 1; while(scanf("%d",&n)…
A. Robot Sequence time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Calvin the robot lies in an infinite rectangular grid. Calvin's source code contains a list of n commands, each either 'U'…