IBMOA #45
Is Convertible Data
估计中等可在线判题
For each string, you may take at most one parenthesis out of its position and insert it at any position; determine whether the string can become an ordinary valid parenthesis string. Not moving anything is allowed. Output 1 or 0.
输入格式
The first line contains n, followed by n lines of parenthesis strings. 1≤n≤200000, each string has length 1..200000, the total length is ≤200000, and only left and right parentheses appear.
输出格式
Output n values, each 0 or 1, in the same order as the input strings.
样例 1
输入:
3
)(
()
))((
输出:
1 1 0
样例 2
输入:
2
(()
())
输出:
0 0
样例 3
输入:
2
())(
()()
输出:
1 1
样例说明
The examples give 1 1 0; 0 0; and 1 1 respectively.