#include <stdio.h>

typedef struct{
	int y,m,d,score;
}XiaoM;

void Sort(XiaoM x[],int n)
{
	int i,j;
	XiaoM t;
	for(i = 0; i < n-1; i++)
		for(j = 1; j < n-i; j++)
			if(x[j].score > x[j-1].score)
			{
				t = x[j];
				x[j] = x[j-1];
				x[j-1] = t;
			}
			else if(x[j].score == x[j-1].score)
			{
				if(x[j].y < x[j-1].y)
				{
					t = x[j];
					x[j] = x[j-1];
					x[j-1] = t;
				}
				else if(x[j].y == x[j-1].y)
				{
					if(x[j].m < x[j-1].m)
					{
						t = x[j];
						x[j] = x[j-1];
						x[j-1] = t;
					}
					else if(x[j].m == x[j-1].m)
					{
						if(x[j].d < x[j-1].d)
						{
							t = x[j];
							x[j] = x[j-1];
							x[j-1] = t;
						}
					}
				}
			}
}

int main()
{
	int n;
	while(scanf("%d",&n) != EOF)
	{
		XiaoM x[100];
		int i;
		for(i = 0; i < n; i++)
			scanf("%d/%d/%d %d",&x[i].y,&x[i].m,&x[i].d,&x[i].score);
		Sort(x,n);
		for(i = 0; i < n; i+...