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(){
    int a[100];
    int s,m=0;
    for(int i=0;i<100;i++){
        a[i]=0;
    }
    while(~scanf("%d",&s)){
        a[s-1]++;
        if(m<a[s-1]) m=a[s-1];
    }
    for(int i=0;i<100;i++){
        if(a[i]==m) printf("%d\n",i+1);
    }
}