N,K,Q = map(int,input().split())

dict = {}
cnt = 1


def check(x):
    global cnt

    if x in dict:
        if dict[x] > cnt-N-1:
            return True
        else:
            return False
    else:
        return False


for i in range(Q):
    que = int(input())

    if que == 1:
        nex = input()
        dict[nex] = cnt
        cnt += 1
    else:
        tes = 0
        ans = 0
        flg = True
        for j in range(6):
            nex2 = list(map(str,input().split()))
            if not flg:
                continue

#            print("j",j,"tes",tes)
            if check(nex2[0]):
                ti = min(int(nex2[1]),K)
                if tes + ti <= 60:
                    tes += ti
                    ans = j+1
                else:
                    flg = False
            else:
                ti = int(nex2[1])
                if tes + ti <= 60:
                    tes += ti
                    ans = j+1
                else:
                    flg = False
        print(ans) #ans

#print(dict,cnt)