立体图

 1 #include<iostream>
 2 #include<cstdio>
 3 using namespace std;
 4 const int maxn=5007;
 5 int map[maxn][maxn],hei[maxn][maxn],h[maxn];
 6 int n,m,l,k,poi,hh,x,y,z;
 7 int main(){
 8   cin>>n>>m;l=2*n+4*m+1;
 9   for(int i=1;i<=n;i++)
10     for(int j=1;j<=m;j++){
11       cin>>hei[i][j];h[i]=max(h[i],hei[i][j]);
12     }
13   for(int i=1;i<=n;i++){
14     k=max(k,3*h[i]+1+2*(n-i+1));
15     hh=max(hh,h[i]);
16   }//cout<<k<<" "<<l<<endl;
17   for(int i=1;i<=n;i++){
18     for(int j=1;j<=m;j++){
19       for(int kk=1;kk<=hh;kk++){
20           if(!hei[i][j]) continue;
21         if(hei[i][j]){
22           hei[i][j]--;
23           x=k-(n-i+1)*2-3*(kk-1);y=2*(j-1)+(n-i)*4+3;//cout<<" "<<i<<" "<<j<<" "<<x<<" "<<y<<" "<<kk<<endl;
24           map[x-3][y]=1;map[x-3][y+4]=1;
25           map[x-1][y-2]=1;map[x-1][y+2]=1;
26           map[x][y+4]=1;
27           map[x+2][y-2]=1;map[x+2][y+2]=1;
28           map[x-3][y+1]=2;map[x-3][y+2]=2;map[x-3][y+3]=2;
29           map[x-1][y-1]=2;map[x-1][y]=2;map[x-1][y+1]=2;
30           map[x+2][y-1]=2;map[x+2][y]=2;map[x+2][y+1]=2;
31           map[x-2][y-1]=3;map[x-2][y+3]=3;map[x+1][y+3]=3;
32           map[x][y-2]=4;map[x][y+2]=4;map[x+1][y-2]=4;map[x+1][y+2]=4;
33           map[x-2][y+4]=4;map[x-1][y+4]=4;
34           map[x-2][y]=5;map[x-2][y+1]=5;map[x-2][y+2]=5;map[x-1][y+3]=5;
35           map[x][y-1]=5;map[x][y]=5;map[x][y+1]=5;map[x][y+3]=5;
36           map[x+1][y-1]=5;map[x+1][y]=5;map[x+1][y+1]=5;
37         }
38       }
39     }
40   }
41   for(int i=1;i<=k;i++){
42     for(int j=1;j<=l;j++){
43       if(map[i][j]==0) cout<<‘.‘;
44       if(map[i][j]==1) cout<<‘+‘;
45       if(map[i][j]==2) cout<<‘-‘;
46       if(map[i][j]==3) cout<<‘/‘;
47       if(map[i][j]==4) cout<<‘|‘;
48       if(map[i][j]==5) cout<<‘ ‘;
49     }cout<<endl;
50   }
51   return 0;
52 }