rel=int (input().split()[1])
my_list=[]
ne=0
while rel:
    rel-=1
    flag=0
    my_set=set()
    my_cont=[int (n) for n in input().split()]
    for n in range(len(my_list)):
        if my_cont[0] in my_list[n]:
            my_list[n].add(my_cont[1])
            flag=1
            ne=n
            continue
        if (my_cont[1] in my_list[n]) and flag==0:
            my_list[n].add(my_cont[0])
            flag = 1
            break
        elif (my_cont[1] in my_list[n]) and flag==1:
            my_list[n]=my_list[n].union(my_list[ne])
            my_list.remove(my_list[ne])
    if flag==0:
        my_set.add(my_cont[0])
        my_set.add(my_cont[1])
        my_list.append(my_set)
ans=0
for n in my_list:
    ans=max(ans,len(n))
print(ans)

def action(x,n):
    while n>0 and x<=num:
        if my_cup[x]>=n:
            my_cup[x]-=n
            n=0
        else:
            n-=my_cup[x]
            my_cup[x] = 0
            x+=1
num=int (input())
my_cup=[int (n) for n in input().split()]
old=my_cup.copy()
act=int (input())
while act:
    act-=1
    cont=[int (n) for n in input().split()]
    if cont[0]==1:
        action(cont[1]-1,cont[2])
    if cont[0]==2:
        print(old[cont[1]-1]-my_cup[cont[1]-1])