import sys
from collections import defaultdict, deque
from math import gcd, inf, factorial
from bisect import bisect_left, bisect_right, insort_left, insort_right
from heapq import heapify, heappop, heappush
from decimal import Decimal
from copy import deepcopy
from pprint import pprint

MOD = 998244353

input = lambda : sys.stdin.readline().rstrip()
LIP = lambda : list(map(int, input().split()))
LSP = lambda : list(input().split())
TIP = lambda : tuple(map(int, input().split()))
TSP = lambda : tuple(input().split())
SIP = lambda : set(map(int, input().split()))
SSP = lambda : set(input().split())
yes = lambda : print("Yes")
no = lambda : print("No")
dame = lambda : print(-1)
mint = lambda n: (n + MOD) % MOD

#----------------------------------------------

def main():
    N, K = LIP()
    A = LIP()
    B = LIP()
    sortedA = sorted(A)
    sortedB = sorted(B)
    if sortedA != sortedB:
        return no()
    l = max(0, N - K + 1)
    r = min(N, K - 1)
    for i in range(l, r):
        if A[i] != B[i]:
            return no()
    return yes()

if __name__ == '__main__':
    main()