Problem: Amr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller.

Amr doesn't care about anything in the array except the beauty of it. The beauty of the array is defined to be the maximum number of times that some number occurs in this array. He wants to choose the smallest subsegment of this array such that the beauty of it will be the same as the original array.

Help Amr by choosing the smallest subsegment possible.

Input

The first line contains one number n (1 ≤ n ≤ 105), the size of the array.

The second line contains n integers ai (1 ≤ ai ≤ 106), representing elements of the array.

Output

Output two integers l, r (1 ≤ l ≤ r ≤ n), the beginning and the end of the subsegment chosen respectively.

If there are several possible answers you may output any of them. 

Examples

Input

5
1 1 2 2 1


Output

1 5

Input

5
1 2 2 3 1


Output

2 3

Input

6
1 2 2 1 1 2


Output

1 5

Note

A subsegment B of an array A from l to r is an array of size r - l + 1 where Bi = Al + i - 1 for all 1 ≤ i ≤ r - l + 1

Solution (in PYTHON3):

Solution:
import math,string,itertools,fractions,heapq,collections,re,array,bisect,copy
from itertools import chain, dropwhile, permutations, combinations
from collections import defaultdict, deque

# Guide:
#   1. construct complex data types while reading (e.g. graph adj list)
#   2. avoid any non-necessary time/memory usage
#   3. avoid templates and write more from scratch
#   4. switch to "flat" implementations

def VI(): return list(map(int,input().split()))
def I(): return int(input())
def LIST(n,m=None): return [0]*n if m is None else [[0]*m for i in range(n)]
def ELIST(n): return [[] for i in range(n)]
def MI(n=None,m=None): # input matrix of integers
    if n is None: n,m = VI()
    arr = LIST(n)
    for i in range(n): arr[i] = VI()
    return arr
def MS(n=None,m=None): # input matrix of strings
    if n is None: n,m = VI()
    arr = LIST(n)
    for i in range(n): arr[i] = input()
    return arr
def MIT(n=None,m=None): # input transposed matrix/array of integers
    if n is None: n,m = VI()
    a = MI(n,m)
    arr = LIST(m,n)
    for i,l in enumerate(a):
        for j,x in enumerate(l):
            arr[j][i] = x
    return arr


def run(n,x,l,r):
    s = 0
    curr = 1
    for i in range(n):
        skip = (l[i]-curr) // x
        s += r[i]-curr-skip*x+1
        curr = r[i]+1
    print(s)


def main(info=0):
    n = I()
    a = VI()

    d = {}
    for i,x in enumerate(a):
        if x in d:
            (l,r,num) = d[x]
            d[x] = (l, i, num+1)
        else:
            d[x] = (i,i,1)

    best = (0, 1e7)
    bestv = None
    for k,v in d.items():
        (l,r,num) = v
        dist = r-l+1
        if (num, -dist) > best:
            best = (num, -dist)
            bestv = v

    print(bestv[0]+1, bestv[1]+1)

if __name__ == "__main__":
    main()