64分求助,求求了

#include<iostream>
#include<cstring>
#include<algorithm>
using namespace std;
int main()
{
    int n, year[110], month[110], day[110];
    cin >> n;
    string name[110];
    for (int i = 0; i < n; i++)
        cin >> name[i] >> year[i] >> month[i] >> day[i];
    for (int i = 0; i < n - 1; i++)
    {
        for (int j = 0; j < n - 1 - i; j++)
        {
            if (year[j] > year[j + 1])
            {
                swap(name[j], name[j + 1]);
                swap(year[j], year[j + 1]);
                swap(month[j], month[j + 1]);
                swap(day[j], day[j + 1]);
            }
            else if (year[j] == year[j + 1])
            {
                if (month[j] > month[j + 1])
                {
                    swap(name[j], name[j + 1]);
                    swap(year[j], year[j + 1]);
                    swap(month[j], month[j + 1]);
                    swap(day[j], day[j + 1]);
                }
                else if (month[j] == month[j + 1])
                {
                    if (day[j] > day[j + 1])
                    {
                        swap(name[j], name[j + 1]);
                        swap(year[j], year[j + 1]);
                        swap(month[j], month[j + 1]);
                        swap(day[j], day[j + 1]);
                    }
                }
            }
        }
    }
    for (int i = 0; i < n; i++)
        cout << name[i] << endl;
    return 0;
}