1 1 1
1000000000
2 1
 20 2 15
12698951 55128070 116962690 156763505 188535242 194018601 269939893 428710623 442819431 483000923 516768937 552903993 633087286 656092270 671535141 714291344 717660646 846508634 879748146 937368929
2 7
1 2
2 4
1 19
1 12
1 5
2 18
2 11
1 16
2 1
2 3
2 19
1 17
2 9
2 6
 6 3 10
62417580 78150524 410053501 582708235 630200761 760672946
2 2
1 5
1 2
1 4
2 4
2 1
2 1
1 6
2 5
2 6

NO
 NO
NO
NO
NO
NO
NO
YES
NO
NO
 NO
YES
NO
NO
YES
YES

from sys import stdin as Si
from operator import itemgetter as ig 
if __name__=='__main__':
    n,k,q = map(int,Si.readline().split())
    T = tuple(map(int,Si.readline().split()))
    stack = {}
    for i in range(q):
        a,b = map(int,Si.readline().split())
        #print(a,b,stack)
        if a==1:
            if len(stack)<k:    stack[b]=T[b-1]
            else:
                stack[b]=T[b-1]
                while len(stack)>k:
                    x,y = min(stack.items(),key=ig(1))
                    del stack[x]
                #stack[b] = T[b-1]
        elif a==2:
            if b in stack:  print('YES')
            else:   print('NO')
            
    

        
        
