Задача футбольного чемпионата

char **teamsname; // вектор имен команд
int **scoreboard; // матрица (таблица чемпионата)
 
for (int iteam = 0; iteam < teams_count; ++iteam)
{
  unsigned int win_cnt = 0, lose_cnt = 0;
  for (int imatch= 0; imatch< teams_count; ++imatch)
  {
    if (scoreboard[iteam][imatch] == 3)
        win_cnt++;
    else if (scoreboard[iteam][imatch] == 0)
        lose_cnt ++;
  }
  if (win_cnt > lose_cnt)
    printf("%s\n", teamsname[iteam]);
}

#include <iostream>
#include <string>
 
using namespace std;
 
int main()
{
    int teams_count = 0;
    
    cout << "Enter teams count: ";
    cin >> teams_count;
    
    string teamsname[teams_count]; // вектор имен команд
    int scoreboard[teams_count][teams_count]; // матрица (таблица чемпионата)
    
    for (int iteam = 0; iteam < teams_count; ++iteam)
    {
        cout << "Enter " << iteam << " team name: ";
        cin >> teamsname[iteam];
    }
    for (int iteam = 0; iteam < teams_count; ++iteam)
    {
        cout << "Enter " << teamsname[iteam] << " match results:\n";
        for (int imatch= 0; imatch< teams_count; ++imatch)
        {
            if (iteam == imatch) continue;
            cout << "Points with " << teamsname[imatch] << " team: ";
            cin >> scoreboard[iteam][imatch];
        }
    }
    
    for (int iteam = 0; iteam < teams_count; ++iteam)
    {
        unsigned int win_cnt = 0, lose_cnt = 0;
        for (int imatch= 0; imatch< teams_count; ++imatch)
        {
            if (iteam == imatch) continue;
              
            if (scoreboard[iteam][imatch] == 3)
                win_cnt++;
            else if (scoreboard[iteam][imatch] == 0)
                lose_cnt ++;
        }
        if (win_cnt > lose_cnt)
            cout << teamsname[iteam];
    }
}