算出718207

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i,a,b) for(ll i=a;i<=b;i++)
#define per(i,a,b) for(ll i=a;i>=b;i--)
#define V vector
#define pb push_back
char mp[55][55];
int main(){
    ll n=30,m=50;
    rep(i,1,n){
        rep(j,1,m){
            cin
 
>>mp[i][j];
        }
    }
    ll ans=0;
    rep(i,1,n){
        rep(j,1,m){
            rep(k,j+1,m){
                rep(l,k+1,m){
                    if(mp[i][j]<mp[i][k]&&mp[i][k]<mp[i][l])ans++;//,cout<<'!'<<i<<' '<<j<<endl;
                }
            }
        }
    }
    rep(j,
 
1,m){
        rep(i,1,n){
            rep(k,i+1,n){
                rep(l,k+1,n){
                    if(mp[i][j]<mp[k][j]&&mp[k][j]<mp[l][j])ans++;//,cout<<'@'<<i<<' '<<j<<endl;
                }
            }
        }
    }
    rep(it,1,n){
        rep(itt,
 
1,m){
            for(ll i=it,j=itt;i<=n&&j>=1;i++,j--){
                for(ll ii=i+1,jj=j-1;ii<=n&&jj>=1;ii++,jj--){
                    for(ll iii=ii+1,jjj=jj-1;iii<=n&&jjj>=1;iii++,jjj--){
                        if(mp[i][j]<mp[ii][jj]&&mp[ii][jj]<mp[iii][jjj])ans++;//,cout<<'a'<<' '<<i<<' '<<j<<endl;
                        else if(mp[i][j]>mp[ii][jj]&&mp[ii][jj]>mp[iii][jjj])ans++;//,cout<<'b'<<' '<<i<<' '<<j<<endl;
                    }
                }
            }
        }

    }
    rep(it,1,n){
        rep(itt,1,m){
            for(ll i=it,j=itt;i<=n&&j<=m;i++,j++){
                for(ll ii=i+1,jj=j+1;ii<=n&&jj<=m;ii++,jj++){
                    for(ll iii=ii+1,jjj=jj+1;iii<=n&&jjj<=m;iii++,jjj++){
                        if(mp[i][j]<mp[ii][jj]&&mp[ii][jj]<mp[iii][jjj])ans++;//,cout<<'c'<<' '<<i<<' '<<j<<endl;
                        else if(mp[i][j]>mp[ii][jj]&&mp[ii][jj]>mp[iii][jjj])ans++;//,cout<<'d'<<' '<<i<<' '<<j<<endl;
                    }
                }
            }
        }

    }
    cout<<ans<<endl;
}