D. Vasya and Chess time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. T…

D. Vasya and Chess time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. T…

D. Vasya and Chess time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. T…

D. Vasya and Chess   Vasya decided to learn to play chess. Classic chess doesn't seem interesting to him, so he plays his own sort of chess. The queen is the piece that captures all squares on its vertical, horizontal and diagonal lines. If the cell…

[链接] 我是链接,点我呀:) [题意] [题解] 会发现两个皇后之间如果只有奇数个位置 也就是n%2==1 那么第二个人总是赢的 因为如果white往下跑的话,black也能往下跑. 第二个人没有输的机会. 其他情况就是第一个人赢了... [代码] import java.io.*; import java.util.*; public class Main { static InputReader in; static PrintWriter out; public static void…

题意:给出n*n的棋盘,白方在(1,1),黑方在(1,n)处,每一步可以上下左右对角线走,哪个先抓到另一个,则它获胜 可以画一下,发现n是奇数的时候,白方先走,无论它怎么走,黑方和它走对称的,黑方都一定能赢 n是偶数的时候,将白方走到(1,2)就变成奇数的情况,白方必胜 #include<iostream> #include<cstdio> #include<cstring> #include <cmath> #include<stack> #i…

A.Phillip and Trains CodeForces 586D 题意:过隧道,每次人可以先向前一格,然后向上或向下或不动,然后车都向左2格.问能否到达隧道终点. 题解:dp,一开始s所在列如果前方为'.'则dp[i]=1.r[i]代表上一次的dp[i]值. 如果该行当前可行,那么它就可以更新它上下两行(如果有),必须用r[i]去更新. 再判断每行在当前时间是否会发生撞车:看看位置 i+t*2,i+t*2+1,i+t*2+2 是否有车. #include <iostream> #inc…

Aeroplane chess Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1597    Accepted Submission(s): 1088 Problem Description Hzz loves aeroplane chess very much. The chess map contains N+1 grids lab…

Chess Problem Description   Alice and Bob are playing a special chess game on an n × 20 chessboard. There are several chesses on the chessboard. They can move one chess in one turn. If there are no other chesses on the right adjacent block of the mov…

A Chess Game Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 3917   Accepted: 1596 Description Let's design a new chess game. There are N positions to hold M chesses in this game. Multiple chesses can be located in the same position. The…