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
x=[]
y=[]
z=[]
while True:
    try:
        n=int(input())
        x.append(n)
    except EOFError:
        break
    
Counter = [0] * 101

for n in x:
    Counter[n] += 1
    y.append(Counter[n])
#    print(n)
    
#print(y)
#print(x)

y_len=len(y)
for i in range(y_len):
#    print(i,x[i],y[i])
    if y[i]==max(y):
#        print(x[i])
        z.append(x[i])
#print(z)
z.sort()
z_len=len(z)
for i in range(z_len):
    print(z[i])
    
    
