import sys

from typing import List, Tuple

int1 = lambda x: int(x) - 1
input = lambda: sys.stdin.readline().rstrip('\n')
ii = lambda: int(input())
vi = lambda: list(map(int, input().split()))
vi1 = lambda: list(map(int1, input().split()))


def dbg(*args, **kwargs):
    print(*(repr(arg) for arg in args), *(f'{k}: {repr(v)}' for k, v in kwargs.items()),
          sep='; ', file=sys.stderr, flush=True)


def main():
    q = ii()
    stk = []
    arr = []
    for _ in range(q):
        s = input()
        if s == '2':
            rm = arr.pop()
            if stk and stk[-1] is None:
                stk.pop()
            elif rm == '(':
                stk.pop()
            elif rm == '|':
                stk.pop()
                stk.append('(')
            elif rm == ')':
                stk.append('|')

        else:
            c = s[-1]
            arr.append(c)
            if stk and stk[-1] is None:
                stk.append(None)
            elif c == '(':
                stk.append('(')
            elif c == '|':
                if stk and stk[-1] == '(':
                    stk.pop()
                    stk.append('|')
                else:
                    stk.append(None)
            elif c == ')':
                if stk and stk[-1] == '|':
                    stk.pop()
                else:
                    stk.append(None)
        print('No' if stk else 'Yes')


def _start():
    if (ret := main()) is not None:
        print(*ret) if isinstance(ret, List) or isinstance(ret, Tuple) else print(ret)


if __name__ == '__main__':
    _start()