Your task is to write a program which reads a sequence of integers and prints mode values of the sequence. The mode value is the element which occurs most frequently.



Input

A sequence of integers ai (1 ≤ ai ≤ 100). The number of integers is less than or equals to 100.

Output

Print the mode values. If there are several mode values, print them in ascending order.

Example

Input

5
6
3
5
8
7
5
3
9
7
3
4


Output

3
5
#include<cstdio>

int main(void) {
	int map[100],in,i;
	for(i=0;i<100;i++) { map[i]=0; }
	while(scanf("%d",&in)!=EOF) { map[in-1]++; }
	in=0;
	for(i=0;i<100;i++) { if(in<map[i]) { in=map[i]; } }
	for(i=0;i<100;i++) { if(in==map[i]) { printf("%d\n",i+1); } }
	return 0;
}