using namespace std;
int num[2005][4];
int pre[10][10][10][10];
int get_pre(int *p1, int *p2){
    int sum = pre[p2[0]][p2[1]][p2[2]][p2[3]];
    int t[4];
    for(int i = 0; i < 4; i++){
        for(int j = 0; j < 4; j++){
            t[j] = p2[j];
        }
        t[i] = p1[i];
        sum -= pre[t[0]][t[1]][t[2]][t[3]];
    }
    for(int i = 0; i < 4; i++){
        for(int j = 0; j < 4; j++){
            if(i == j)
                continue;
            for(int k = 0; k < 4; k++){
                t[k] = p2[k];
            }
            t[i] = p1[i];
            t[j] = p1[j];
            sum += pre[t[0]][t[1]][t[2]][t[3]];
        }
    }
    for(int i = 0; i < 4; i++){
        for(int j = 0; j < 4; j++){
            t[j] = p1[j];
        }
        t[i] = p2[i];
        sum -= pre[t[0]][t[1]][t[2]][t[3]];
    }
    sum += pre[p1[0]][p1[1]][p1[2]][p1[3]];
    return sum;
}
signed main(){
    ios::sync_with_stdio(0);
    cin.tie(0);

    int n;
    cin >> n;
    char c;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < 4; j++){
            cin >> c;
            num[i][j] = c - '0';
        }
        pre[num[i][0]][num[i][1]][num[i][2]][num[i][3]] += 1;
    }
    for(int i = 1; i <= 9; i++){
        for(int j = 1; j <= 9; j++){
            for(int k = 1; k <= 9; k++){
                for(int t = 1; t <= 9; t++){
                    pre[i][j][k][t] += pre[i - 1][j][k][t];
                }
            }
        }
    }
    for(int i = 1; i <= 9; i++){
        for(int j = 1; j <= 9; j++){
            for(int k = 1; k <= 9; k++){
                for(int t = 1; t <= 9; t++){
                    pre[i][j][k][t] += pre[i][j - 1][k][t];
                }
            }
        }
    }
    for(int i = 1; i <= 9; i++){
        for(int j = 1; j <= 9; j++){
            for(int k = 1; k <= 9; k++){
                for(int t = 1; t <= 9; t++){
                    pre[i][j][k][t] += pre[i][j][k - 1][t];
                }
            }
        }
    }
    for(int i = 1; i <= 9; i++){
        for(int j = 1; j <= 9; j++){
            for(int k = 1; k <= 9; k++){
                for(int t = 1; t <= 9; t++){
                    pre[i][j][k][t] += pre[i][j][k][t - 1];
                }
            }
        }
    }
    cerr << pre[1][2][9][4] << '\n';
    int tp1[4] = {0, 1, 4, 3}, tp2[4] = {1, 2, 9, 4};
    cerr << get_pre(tp1, tp2) << '\n';
    int ans = 0;
    for(int i = 0; i < n; i++){
        for(int j = 0; j < n; j++){
            if(i == j)
                continue;
            vector<pair<int, int> > seg[4];
            bool allsame = 1;
            for(int k = 0; k < 4; k++){
                if(num[i][k] == num[j][k]){
                    seg[k].push_back({num[i][k] - 1, num[i][k]});
                }else{
                    allsame = 0;
                    int a = num[i][k], b = num[j][k];
                    if(a > b)
                        swap(a, b);
                    if(a > 1)
                        seg[k].push_back({0, a - 1});
                    if(b - a > 1)
                        seg[k].push_back({a, b - 1});
                    if(b < 9)
                        seg[k].push_back({b, 9});
                }
            }
            for(auto &s0 : seg[0]){
                for(auto &s1 : seg[1]){
                    for(auto &s2 : seg[2]){
                        for(auto &s3 : seg[3]){
                            int p1[4] = {s0.first, s1.first, s2.first, s3.first}, p2[4] = {s0.second, s1.second, s2.second, s3.second};
                            if(i == 0 && j == 2){
                                for(int tt = 0; tt < 4; tt++){
                                    cerr << p1[tt] << ' ';
                                }
                                cerr << '\n';
                                for(int tt = 0; tt < 4; tt++){
                                    cerr << p2[tt] << ' ';
                                }
                                cerr << '\n';
                                cerr << get_pre(p1, p2) << '\n';
                            }
                            ans += get_pre(p1, p2);
                        }
                    }
                }    
            }
            ans -= allsame;
        }
    }
    cout << ans / 3 << '\n';
}

answer.code: In function ‘int main()’:
answer.code:37:5: error: ‘ios’ has not been declared
   37 |     ios::sync_with_stdio(0);
      |     ^~~
answer.code:38:5: error: ‘cin’ was not declared in this scope
   38 |     cin.tie(0);
      |     ^~~
answer.code:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | using namespace std;
answer.code:86:5: error: ‘cerr’ was not declared in this scope
   86 |     cerr << pre[1][2][9][4] << '\n';
      |     ^~~~
answer.code:86:5: note: ‘std::cerr’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
answer.code:94:20: error: ‘pair’ was not declared in this scope
   94 |             vector<pair<int, int> > seg[4];
      |                    ^~~~
answer.code:1:1: note: ‘std::pair’ is defined in header ‘<utility>’; did you forget to ‘#include <utility>’?
  +++ |+#include <utility>
    1 | using namespace std;
answer.code:94:13: error: ‘vector’ was not declared in this scope
   94 |             vector<pair<int, int> > seg[4];
      |             ^~~~~~
answer.code:1:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’?
  +++ |+#include <vector>
    1 | using namespace std;
answer.code:94:25: error: expected primary-expression before ‘int’
   94 |             vector<pair<int, int> > seg[4];
      |                         ^~~
answer.code:98:21: error: ‘seg’ was not declared in this scope
   98 |                     seg[k].push_back({num[i][k] - 1, num[i][k]});
      |                     ^~~
answer.code:103:25: error: ‘swap’ was not declared in this scope
  103 |                         swap(a, b);
      |                         ^~~~
answer.code:105:25: error: ‘seg’ was not declared in this scope
  105 |                         seg[k].push_back({0, a - 1});
      |                         ^~~
answer.code:107:25: error: ‘seg’ was not declared in this scope
  107 |                         seg[k].push_back({a, b - 1});
      |                         ^~~
answer.code:109:25: error: ‘seg’ was not declared in this scope
  109 |                         seg[k].push_back({b, 9});
      |                         ^~~
answer.code:112:28: error: ‘seg’ was not declared in this scope
  112 |             for(auto &s0 : seg[0]){
      |                            ^~~
answer.code:136:5: error: ‘cout’ was not declared in this scope
  136 |     cout << ans / 3 << '\n';
      |     ^~~~
answer.code:136:5: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?