該樓層疑似違規已被系統折疊?隱藏此樓查看此樓

#include

#include

#include

#include

using namespace std;

void rowfill(int& startnum, int& startrow,int& startcol

, int length,int step,int direct,vector> &vec) {

int i = 0;

for (; i < length; i++) {

vec[startrow][startcol+i*direct] = startnum +i*step;

}

startcol += i * direct;

startnum += i * step;

}

void colmfill(int &startnum, int&startrow,int& startcol

, int length,int step,int direct,vector> &vec) {

int i = 0;

for (; i < length; i++) {

vec[startrow+i*direct][startcol] = startnum + i * step;

}

startrow += i * direct;

startnum += i * step;

}

map> &)> >

filled= {

{0, rowfill}, {1, colmfill}, {2, rowfill}, {3, colmfill}

};

void draw(int m, int n, int p,int direct, vector> &vec) {

static int startrow = 0;

static int startcol = 0;

static int startnum = n ? 0 : (m * m - 1);

static int step = n ? 1: -1;

if (direct / 4) {

m-=2;

startrow++;

startcol++;

direct %= 4;

}

if (m<0) return;

int dir = (direct <2) ? 1: -1;

filled[(direct+(!p))%4](startnum, startrow, startcol, m-1, step, dir, vec);

if (m == 1) vec[startrow][startcol] = startnum;

draw(m, n, p, direct + 1, vec);

}

int main(){

int m, n, p;

cin >> m >> n >> p;

vector> vec(m,std::move(vector(m,0)));

draw(m, n, p, 0,vec);

for (auto &v : vec) {

for (auto c : v)

cout << c << '\t';

cout << endl;

}

return 0;

}

總結

以上是生活随笔為你收集整理的蛇形矩阵c 语言怎么写,蛇形矩阵输出是要怎么写代码，感觉没有眉目啊，大佬能说一下思想吗...的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。