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 <stdio.h>
int main(){
int a[101]={0},temp,top=0;
while(scanf("%d",&temp)!=EOF){
a[temp]++;
}
for(int i=1;i<101;i++){
if(a[i]>top)top=a[i];
}
for(int i=1;i<101;i++)if(a[i]==top)printf("%d\n",i);
}