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

a,b,c=[int(i) for i in input().split()]
s=[int(i) for i in input().split()]
d=[]
m=0
j=1
ans=[]
for i in range(c):
    x,y=[int(i) for i in input().split()]
    #print(i)
    if x==1:
        t=s[y-1]
        if j==1:
            j=0
            d+=[t]
            m=t
            continue
            #print('t')
        if len(d)<b:
            d+=[t]
            if len(d)==b:
                m=min(d)
        elif t>m:
            d+=[t]
            d.remove(m)
            m=min(d)
    else:
        if s[y-1] in d:
            ans+=['YES']
        else:ans+=['NO']
    #print(s)
print('\n'.join(ans))
