发autodesk矩阵题答案$autodesk$
发autodesk矩阵题答案$autodesk$
#include "iostream"
using namespace std;
#define RIGHT 1
#define DOWN 2
#define LEFT 3
#define UP 4
int judge(int step, int walk, int flag)
{
if( walk < step )return flag;
switch(flag)
{
case RIGHT:
return DOWN;
case DOWN:
return LEFT;
case LEFT:
return UP;
case UP:
return RIGHT;
}
}
void matrix(int N)
{
int length = N * N;
int *p = new int[length];
int flag = RIGHT;
int step = N;
int count = 0;
int walk = -1;
for(int i = 0 ; i < length ; i )
{
walk = 1;
int newflag = judge(step , walk , flag);
if(flag != newflag)
{
count = 1;
flag = newflag;
walk = 0;
if( (count 1) % 2 == 0 )
{
step -= 1;
}
}
switch(flag)
{
//right
case RIGHT:
if(i == 0)
p[i] = 0;
else
p[i] = p[i - 1] 1;
break;
//down
case DOWN:
p[i] = p[i - 1] N;
break;
//left
case LEFT:
p[i] = p[i - 1] - 1;
break;
//up
case UP:
p[i] = p[i - 1] -N;
}
}
int *tmp = new int[length];
for(int j = 0; j < length; j )
{
tmp[p[j]] = j 1;
}
for(j = 0; j < length; j )
{
cout << tmp[j] << " ";
if( ((j % N) == (N - 1)) )cout << "
";
}
}
void main()
{
matrix(7);
system("pause");
}
【发autodesk矩阵题答案$autodesk$】相关文章:
题齐安城楼阅读答案10-05
2018年考研英语真题及答案07-20
2017雅思笔试真题+答案(大陆卷)07-18
面试笔试题目规律题及答案08-03
2017年药事管理与法规真题及答案06-29
浦发银行常识汇总08-15
关于教师面试发常见问题10-09
华为笔试网络题08-22