Square Ice Description Square Ice is a two-dimensional arrangement of water molecules H2O, with oxygen at the vertices of a square lattice and one hydrogen atom between each pair of adjacent oxygen atoms. The hydrogen atoms must stick out on the left…
目录 题面 思路 思路 AC代码 题面 Square Ice Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 4526 Accepted: 1759 Description Square Ice is a two-dimensional arrangement of water molecules H2O, with oxygen at the vertices of a square lattice and one…
Description Square Ice is a two-dimensional arrangement of water molecules H2O, with oxygen at the vertices of a square lattice and one hydrogen atom between each pair of adjacent oxygen atoms. The hydrogen atoms must stick out on the left and right…
http://poj.org/problem?id=1099 #include<stdio.h> #include<string.h> #include <iostream> using namespace std; #define N 60 int x,y,n; char mat[N][N]; struct node { int num,id; int hang,lie; } map[N][N]; void init() { int i,j; memset(mat,,…
Description The left figure below shows a complete 3*3 grid made with 2*(3*4) (=24) matchsticks. The lengths of all matchsticks are one. You can find many squares of different sizes in the grid. The size of a square is the length of its side. In the…
