N,K,Q = map(int,input().split())
from collections import deque
q = deque()

for _ in range(Q):
    t = int(input())
    if t==1:
        s = input()
        q.append(s)
        if len(q) > N:
            q.popleft()
    else:
        TD = [input().split() for i in range(6)]
        ans = 0
        rem = 60
        for s,d in TD:
            d = int(d)
            time = d
            if s in q:
                time = min(d,K)
            if rem >= time:
                rem -= time
                ans += 1
            else:
                break
        for i in range(ans):
            q.append(TD[i][0])
            if len(q) > N:
                q.popleft()
        print(ans)