Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships consists of b consecutive cells. No cell can be part of two ships, however, the ships can touch each other. Galya doesn't know…
D. Sea Battle time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships con…
D. Sea Battle time limit per test: 1 second memory limit per test :256 megabytes input: standard input output: standard output Galya is playing one-dimensional Sea Battle on a 1 × n grid. In this game a ships are placed on the grid. Each of the ships…
C. Nice Garland time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You have a garland consisting of nn lamps. Each lamp is colored red, green or blue. The color of the ii-th lamp is sisi ('R',…
E. Superhero Battle time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A superhero fights with a monster. The battle consists of rounds, each of which lasts exactly nn minutes. After a round…
题目链接:http://codeforces.com/problemset/problem/752/C time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Santa Claus has Robot which lives on the infinite grid and can move along its lines. He…
题面 传送门:http://codeforces.com/problemset/problem/515/C Drazil is playing a math game with Varda. Let’s define f(x)f(x)for positive integer x as a product of factorials of its digits. For example, f(135)=1!∗3!∗5!f(135)=1!∗3!∗5! First, they choose a dec…
