HDU6330-2018ACM暑假多校联合训练Problem L. Visual Cube

就是画个图啦

分三个平面去画orz

 #include <iostream>
 #include <cmath>
 #include <cstring>
 #include <algorithm>

 using namespace std;

 int mp[][];

 int main()
 {
     ios::sync_with_stdio(false);
     int t;
     cin >> t;
     while (t--)
     {
         for (int i = ; i < ; i++)
             for (int j = ; j < ; j++)
                 mp[i][j] = ;
         int a, b, c;
         cin >> a >> c >> b;

         for (int i = ; i <= b * ; i++)
         {
             for (int j = ; j <= a * ; j++)
             {
                 if (i %  == )
                 {
                     if (j %  == )
                         mp[i][j] = ;
                     else
                         mp[i][j] = ;
                 }
                 else
                 {
                     if (j %  == )
                         mp[i][j] = ;
                 }
             }
         }
         int num = ;
         for (int i = b *  + ; i <= (b + c) * ; i++)
         {
             for (int j = num; j <= (a + c) * ; j++)
             {

                 if (i %  == )
                 {
                     if (j %  == )
                         mp[i][j] = ;

                 }
                 else
                 {
                     if (j %  == )
                         mp[i][j] = ;
                     else
                         mp[i][j] = ;
                 }
                 if ((j - num) == (a * ))
                     break;
             }
             num++;
         }
         for (int i = ; i <=  * b; i++)
         {
             int y = i;
             for (int j = a *  + ; j <= (a + c) * ; j++)
             {
                 if (i %  == )
                 {
                     if (j %  == )
                         mp[y][j] = ;
                     else
                         mp[y][j] = ;
                 }
                 else
                 {
                     if (j %  == )
                         mp[y][j] = ;
                 }
                 y++;
             }
         }
         for (int i = (b + c) * ; i >= ; i--)
         {
             for (int j = ; j <= (a + c) * ; j++)
             {
                 if (mp[i][j] == )
                     cout << ".";
                 else if (mp[i][j] == )
                     cout << "+";
                 else if (mp[i][j] == )
                     cout << "-";
                 else if (mp[i][j] == )
                     cout << "|";
                 else
                     cout << "/";
             }
             cout << endl;
         }
     }
     return ;
 }