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- #include <bits/stdc++.h>
- using namespace std;
- #define ll long long
- //#define endl "\n"
- #define test int t; cin>>t; for(int cs=1;cs<=t;cs++)
- bool v[100][100];
- char a[100][100];
- ll n,m,cnt=0;
- bool valid(ll i,ll j)
- {
- if(i<0 || i>=n || j<0 || j>=m || v[i][j]!=0 || a[i][j]!='X') return 0;
- return 1;
- }
- void dicecheck(ll i,ll j)
- {
- v[i][j]=1;
- if(valid(i,j+1)) dicecheck(i,j+1);
- if(valid(i,j-1)) dicecheck(i,j-1);
- if(valid(i+1,j)) dicecheck(i+1,j);
- if(valid(i-1,j)) dicecheck(i-1,j);
- }
- bool valid1(ll i,ll j)
- {
- if(i<0 || i>=n || j<0 || j>=m || v[i][j]!=0 || a[i][j]=='.') return 0;
- return 1;
- }
- void dfs(ll i,ll j)
- {
- v[i][j]=1;
- if(a[i][j]=='X')
- {
- cnt++;
- dicecheck(i,j);
- }
- if(valid1(i,j+1)) dfs(i,j+1);
- if(valid1(i,j-1)) dfs(i,j-1);
- if(valid1(i+1,j)) dfs(i+1,j);
- if(valid1(i-1,j)) dfs(i-1,j);
- }
- int main()
- {
- ios_base::sync_with_stdio(0);
- cin.tie(0);cout.tie(0);
- ll i,j,k,l,tt=0;
- while(cin>>n>>m)
- {
- if(n==0 || m==0) break;
- swap(n,m);
- memset(v,0,sizeof v);
- for(i=0;i<n;i++)
- {
- for(j=0;j<m;j++)
- {
- cin>>a[i][j];
- }
- }
- vector<ll>x;
- for(i=0;i<n;i++)
- {
- for(j=0;j<m;j++)
- {
- if(a[i][j]!='.' && v[i][j]==0)
- {
- cnt=0;
- dfs(i,j);
- if(cnt>=1 && cnt<=6) x.push_back(cnt);
- }
- }
- }
- cout<<"Throw "<<++tt<<endl;
- sort(x.begin(),x.end());
- for(i=0;i<x.size();i++)
- {
- cout<<x[i];
- if(i!=x.size()-1) cout<<" ";
- }
- cout<<endl<<endl;
- }
- return 0;
- }
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