delete pics to save space

2.227.cpp

@@ -0,0 +1,62 @@
+#include<iostream>
+#include<string>
+#include<queue>
+using namespace std;
+int x,y,kase;
+string mp[5],str;
+char c;
+int dx[]={-1,+1,+0,+0};
+int dy[]={+0,+0,-1,+1};
+int hsh[128];
+int main()
+{
+#ifdef local
+	freopen("pro.in","r",stdin);
+#endif
+	hsh['A']=0;hsh['B']=1;hsh['L']=2;hsh['R']=3;
+	while(1)
+	{
+		while(getline(cin,str),str=="");
+		if(str=="Z") return 0;
+		mp[0]=str;
+		for(int i=1;i<5;i++) getline(cin,mp[i]);
+		for(int i=0;i<5;i++)
+			for(int j=0;j<5;j++)
+				if(mp[i][j]==' ')
+				{
+					x=i;
+					y=j;
+					goto next;
+				}
+next:
+		queue<char> cmd;
+		while(cin>>c,c!='0') cmd.push(c);
+		if(kase) cout<<endl;
+		cout<<"Puzzle #"<<++kase<<":"<<endl;
+		while(cmd.size())
+		{
+			c=hsh[cmd.front()];cmd.pop();
+			if(x+dx[c]>=0&&x+dx[c]<5
+			 &&y+dy[c]>=0&&y+dy[c]<5)
+			{
+				swap(mp[x][y],mp[x+dx[c]][y+dy[c]]);
+				x+=dx[c];
+				y+=dy[c];
+			}
+			else
+			{
+				cout<<"This puzzle has no final configuration."<<endl;
+				goto next2;
+			}
+		}
+		for(int i=0;i<5;i++)
+		{
+			cout<<mp[i][0];
+			for(int j=1;j<5;j++) cout<<' '<<mp[i][j];
+			cout<<endl;
+		}
+next2:
+		continue;
+	}
+	return 0;
+}