import collections
N,K,Q = map(int, input().split())
Deq = collections.deque()
for _ in range(Q):
    q = int(input())
    if q==1:
        Deq.append(input())
    else:
        TD = [list(input().split()) for _ in range(6)]
        cnt = 0
        time = 0
        for t,d in TD:
            d = int(d)
            ac = False
            for deq in Deq:
                if t==deq:
                    if time+min(d,K)<=60:
                        time+=min(d,K)
                        ac=True

                    break
            else:
                if time+d<=60:
                    time+=d
                    ac=True
            if ac:
                Deq.append(t)
                cnt+=1
            else:
                break
        print(cnt)

    while len(Deq)>N:
        Deq.popleft()