#include<iostream>
#include<cstring>
using namespace std;
char a[35][35][35];
int visited[35][35][35];
int l,r,c;
int flag;
int num;
int temp;
int f[3][6]= {{1,-1,0,0,0,0},{0,0,1,-1,0,0},{0,0,0,0,1,-1}};
bool judge(int s1,int s2,int s3)
{
int t=0;
for(int i=0; i<6; i++)
{
int xi=s1+f[0][i];
int yi=s2+f[1][i];
int zi=s3+f[2][i];
if(xi>=1&&xi<=l&&yi>=1&&yi<=r&&zi>=1&&zi<=c&&(a[xi][yi][zi]=='.'))
return true;
}
return false;
}
void dfs(int t1,int t2,int t3)
{
temp++;
if(a[t1][t2][t3]=='E'&&temp<num)
{
flag=1;
num=temp+1;
return ;
}
for(int i=t1; i<=l; i++)
{
for(int j=t2; j<=r; j++)
{
for(int k=t3; k<=c; k++)
{
if(visited[i][j][k]==0&&a[i][j][k]!='#'&&judge(i,j,k))
{
visited[i][j][k]=1;
dfs(i,j,k);
visited[i][j][k]=0;
}
}
}
}
}
int main()
{
while(cin>>l>>r>>c)
{
if(l==0&&r==0&&c==0)break;
memset(visited,0,sizeof(visited));
temp=0;
num=0x3f3f3f3f;
flag=0;
int t1,t2,t3;
for(int i=1; i<=l; i++)
{
for(int j=1; j<=r; j++)
{
for(int k=1; k<=c; k++)
{
cin>>a[i][j][k];
if(a[i][j][k]=='S')
{
t1=i;
t2=j;
t3=k;
}
}
}
}
dfs(t1,t2,t3);
if(flag==0)
cout<<"Trapped!"<<endl;
else
cout<<"Escaped in "<<num<<" minute(s)."<<endl;
}
return 0;
}
#include<cstring>
using namespace std;
char a[35][35][35];
int visited[35][35][35];
int l,r,c;
int flag;
int num;
int temp;
int f[3][6]= {{1,-1,0,0,0,0},{0,0,1,-1,0,0},{0,0,0,0,1,-1}};
bool judge(int s1,int s2,int s3)
{
int t=0;
for(int i=0; i<6; i++)
{
int xi=s1+f[0][i];
int yi=s2+f[1][i];
int zi=s3+f[2][i];
if(xi>=1&&xi<=l&&yi>=1&&yi<=r&&zi>=1&&zi<=c&&(a[xi][yi][zi]=='.'))
return true;
}
return false;
}
void dfs(int t1,int t2,int t3)
{
temp++;
if(a[t1][t2][t3]=='E'&&temp<num)
{
flag=1;
num=temp+1;
return ;
}
for(int i=t1; i<=l; i++)
{
for(int j=t2; j<=r; j++)
{
for(int k=t3; k<=c; k++)
{
if(visited[i][j][k]==0&&a[i][j][k]!='#'&&judge(i,j,k))
{
visited[i][j][k]=1;
dfs(i,j,k);
visited[i][j][k]=0;
}
}
}
}
}
int main()
{
while(cin>>l>>r>>c)
{
if(l==0&&r==0&&c==0)break;
memset(visited,0,sizeof(visited));
temp=0;
num=0x3f3f3f3f;
flag=0;
int t1,t2,t3;
for(int i=1; i<=l; i++)
{
for(int j=1; j<=r; j++)
{
for(int k=1; k<=c; k++)
{
cin>>a[i][j][k];
if(a[i][j][k]=='S')
{
t1=i;
t2=j;
t3=k;
}
}
}
}
dfs(t1,t2,t3);
if(flag==0)
cout<<"Trapped!"<<endl;
else
cout<<"Escaped in "<<num<<" minute(s)."<<endl;
}
return 0;
}