先睡觉了，你妈的#include<bits/stdc++.h>
#define poly vector<int>
#define IOS ios::sync_with_stdio(false)
#define ll long long
#define mp make_pair
#define mt make_tuple
#define pa pair < int,int >
#define fi first
#define se second
#define inf 1e18
#define mod 998244353
#define sz(x) (int)((x).size())
#define int ll
//#define N
using namespace std;
const int N=1005;
int n;
bitset<N>a[N];
int du[N];
void BellaKira()
{
	for (int i=1;i<=n;i++) du[i]=0;
	int ans=0;
	for (int i=1;i<=n;i++)
		for (int j=1;j<=n;j++)
		{
			char c;
			cin>>c;
			a[i][j]=c-'0';
		}
	for (int i=1;i<=n;i++) 
		for (int j=1;j<=n;j++)
			du[i]+=a[i][j];
	//(1,5) -(1,5) (2,4)
	for (int i=1;i<=n;i++)
	{
		int t=0,p=0;
		for (int j=1;j<=n;j++)
			if (a[i][j])
			{
				int x=(a[i]&a[j]).count();
				ans+=x*(x-1)*du[i];
			}
	}
	// cout<<"?"<<ans<<endl;
	//(1,3)+(3,5)+(2,4) -(1,3)(2,4) -(2,4)(3,5)
	for (int i=1;i<=n;i++)
	{
		int t=0,p=0;
		for (int j=1;j<=n;j++)
		{
			int tp=(a[i]&a[j]).count();
			ans=(ans+du[j]*tp*tp*3);
			ans=(ans-tp*tp*2);
		}
	}
	// cout<<"?"<<ans<<endl;
	//-2*(1,3)(1,5)(3,5)
	for (int i=1;i<=n;i++)
	{
		for (int j=1;j<=n;j++)
			if (a[i][j])
			{
				ans-=2*du[j]*du[j];
			}
	}
	// cout<<"?"<<ans<<endl;
	//(1,4)+(2,5)
	for (int i=1;i<=n;i++)
	{
		int t=0;
		for (int j=1;j<=n;j++)
			if (a[i][j])
			{
				int tp=(a[i]&a[j]).count();
				t+=tp;
			}
		ans+=t*t*2;
		
	}
	// cout<<"?"<<ans<<endl;
	//-(1,4)(3,5)*3
	for (int i=1;i<=n;i++)
	{
		int t=0;
		for (int j=1;j<=n;j++)
			if (a[i][j])
			{
				int tp=(a[i]&a[j]).count();
				ans-=tp*tp*3;
			}
	}
	// cout<<"?"<<ans<<endl;
	
	cout<<ans<<'\n';
	
}
signed main()
{
	IOS;
	cin.tie(0);
	int T=1;
	while (cin>>n)
	{
		BellaKira();
	}
}

answer.code:1:17: error: stray ‘#’ in program
    1 | 先睡觉了，你妈的#include<bits/stdc++.h>
      |                 ^
answer.code:1:1: error: ‘先睡觉了，你妈的’ does not name a type
    1 | 先睡觉了，你妈的#include<bits/stdc++.h>
      | ^~~~~~~~~~~~~~~~
answer.code:18:1: error: ‘bitset’ does not name a type
   18 | bitset<N>a[N];
      | ^~~~~~
answer.code: In function ‘void BellaKira()’:
answer.code:28:25: error: ‘cin’ was not declared in this scope
   28 |                         cin>>c;
      |                         ^~~
answer.code:29:25: error: ‘a’ was not declared in this scope
   29 |                         a[i][j]=c-'0';
      |                         ^
answer.code:33:32: error: ‘a’ was not declared in this scope
   33 |                         du[i]+=a[i][j];
      |                                ^
answer.code:39:29: error: ‘a’ was not declared in this scope
   39 |                         if (a[i][j])
      |                             ^
answer.code:52:33: error: ‘a’ was not declared in this scope
   52 |                         int tp=(a[i]&a[j]).count();
      |                                 ^
answer.code:62:29: error: ‘a’ was not declared in this scope
   62 |                         if (a[i][j])
      |                             ^
answer.code:73:29: error: ‘a’ was not declared in this scope
   73 |                         if (a[i][j])
      |                             ^
answer.code:87:29: error: ‘a’ was not declared in this scope
   87 |                         if (a[i][j])
      |                             ^
answer.code:95:9: error: ‘cout’ was not declared in this scope
   95 |         cout<<ans<<'\n';
      |         ^~~~
answer.code: In function ‘int main()’:
answer.code:3:13: error: ‘ios’ has not been declared
    3 | #define IOS ios::sync_with_stdio(false)
      |             ^~~
answer.code:100:9: note: in expansion of macro ‘IOS’
  100 |         IOS;
      |         ^~~
answer.code:101:9: error: ‘cin’ was not declared in this scope
  101 |         cin.tie(0);
      |         ^~~