Fox And Two Dots CodeForces - 510B ================================================================================================================================= 题意:是能否找到一连串同样的字母至少四个形成循环(贯通) 通过dfs 按照相同的字母遍历一遍, 且阻止其走回头路,那么深搜之后再次搜到被标记的点,则肯定就形成了循环. 详…
Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells…
B. Fox And Two Dots 题目连接: http://codeforces.com/contest/510/problem/B Description Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this: Each cell contains a dot that ha…
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this: Each cell contains a dot that has some color. We will use different uppercase Latin characters to express differen…
B. Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m ce…
B. Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m ce…
B - Fox And Two Dots Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Submit Status Description Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cel…
B. Fox And Two Dots time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m ce…
Fox Ciel is playing a mobile puzzle game called "Two Dots". The basic levels are played on a board of size n × m cells, like this: Each cell contains a dot that has some color. We will use different uppercase Latin characters to express differen…
