output standard output The only king stands on the standard chess board. You are given his position in format "cd", where c is the column from 'a' to 'h' and dis the row from '1' to '8'. Find the number of moves permitted for the king. Check the…

题目链接:http://codeforces.com/problemset/problem/710/A 题目大意:在一个棋盘中给出一个位置,判断该位置周围8个点还有几个点可以摆放棋子. AC代码解释解法: #include<bits/stdc++.h> using namespace std; int main() { char c; int x,y; while(~scanf("%c%d",&c,&x)) { getchar(); y=c-; &&…

题目链接: http://codeforces.com/problemset/problem/710/A 题目大意: 国际象棋标准8X8棋盘,国王能往周围8个方向走.输入国王的位置,输出当前国王能往几个方向走. 题目思路: [模拟] 签到题(看错题目WA了一次).边界处理下就好. // //by coolxxx //#include<bits/stdc++.h> #include<iostream> #include<algorithm> #include<str…

题意:给定一个坐标,问你皇后有几个方向可以走. 析:直接格举那八个方向即可. 代码如下: #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include <string> #include <cstdlib> #include <cmath> #include <iostream> #include <cstring&g…

简单题. #pragma comment(linker, "/STACK:1024000000,1024000000") #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<vector> #include<map> #include<set> #include<queue> #inc…

题目链接: A. King Moves 题意: 给出king的位置,问有几个可移动的位置; 思路: 水题,没有思路; AC代码: #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #include <bits/stdc++.h> #include <stack> #include &l…

[Educational Codeforces Round 16]A. King Moves 试题描述 The only king stands on the standard chess board. You are given his position in format "cd", where c is the column from 'a' to 'h' and dis the row from '1' to '8'. Find the number of moves perm…

题目链接:https://codeforces.com/contest/1089/problem/K time limit per test: 2 seconds memory limit per test: 512 megabytes King Kog got annoyed of the usual laxity of his knights — they can break into his hall without prior notice! Thus, the King decided…

710A. King Moves 给你图中一点求出它周围有几个可达的点: 除边界之外都是8个,边界处理一下即可: #include<iostream> #include<cstdio> #include<cstring> #include<cstdlib> #include<cmath> #include<cctype> #include<queue> #include<stack> #include<v…

http://codeforces.com/contest/1075/problem/A On a chessboard with a width of nn and a height of nn, rows are numbered from bottom to top from 11 to nn, columns are numbered from left to right from 11 to nn. Therefore, for each cell of the chessboard,…