from collections import deque, defaultdict

n, k, q = map(int, input().split())
seen_que = deque()
seen_set = set()
seen_dict = defaultdict(int)
for _ in range(q):
    qq = int(input())
    if qq == 1:
        s = input()
        if len(seen_que) == n:
            rs = seen_que.popleft()
            seen_dict[rs] -= 1
            if seen_dict[rs] == 0:
                seen_set.remove(rs)
        seen_que.append(s)
        seen_dict[s] += 1
        seen_set.add(s)
    elif qq == 2:
        res = 0
        tt = 0
        L = []
        for __ in range(6):
            s, t = input().split()
            t = int(t)
            if s in seen_set:
                tt += min(t, k)
            else:
                tt += t
            if tt <= 60:
                res += 1
                L.append(s)
        for s in L:
            if len(seen_que) == n:
                rs = seen_que.popleft()
                seen_dict[rs] -= 1
                if seen_dict[rs] == 0:
                    seen_set.remove(rs)
            seen_que.append(s)
            seen_dict[s] += 1
            seen_set.add(s)
        print(res)