n,K,q = map(int,input().split()) A = [0]*(n+1) for _ in range(q): t = int(input()) if t == 1: A.append(input()) continue left = 60 record = A[-n:] TD = [] for i in range(6): t,d = input().split() TD.append([t,int(d)]) # print(record) ans = 0 for i in range(6): t,d = TD[i] if t in record: d = min(d,K) if d <= left: ans += 1 left -= d A.append(t) else: break print(ans)