题目描述
You are given a positive integer N. You have to split each digit of N into either of two non-empty subsequences A or B.
For example, if N = 104, some possible values of (A, B) can be (10, 4), (14, 0) and (1, 4). Note that, after separating the digits into A and B, these subsequences are considered as positive integers and thus leading zeros can be omitted.
Let us define a function F(X,Y) = (X+Y) \%2. Find out whether it is possible to find two non-empty subsequences A and B formed out of N such that F(A,B) = 0.
------ Input Format ------
- First line will contain T, number of test cases. Then the test cases follow.
- Each test case contains of a single line of input, one integer N.
------ Output Format ------
For each test case, print $\texttt{YES}$ if it is possible to find two non-empty subsequences A and B formed out of N such that F(A,B) = 0. Otherwise, print $\texttt{NO}$.
You may print each character of the string in uppercase or lowercase (for example, the strings $\texttt{YeS}, \texttt{yEs}, \texttt{yes}$ and $\texttt{YES}$ will all be treated as identical).
------ Constraints ------
$1 ≤ T ≤ 1000$
$10 ≤ N ≤ 10^{9}$
------ subtasks ------
Subtask 1 (100 points): Original constraints.
----- Sample Input 1 ------
2
10
73452
----- Sample Output 1 ------
NO
YES
----- explanation 1 ------
Test Case $1$: The only two possibilities are:
- $A = 0, B = 1$: Here $F(A,B) = (A + B) \% 2 = (0 + 1) \% 2 = 1 \% 2 = 1$.
- $A = 1, B = 0$: Here $F(A,B) = (A + B) \% 2 = (1 + 0) \% 2 = 1 \% 2 = 1$.
Hence it's not possible to achieve $F(A, B) = 0$.
Test Case $2$: One of the possible ways to split the digits of $N$ such that $F(A,B) = 0$ is:
- $A = 74, B = 352$: Here $F(A,B) = (A + B) \% 2 = (74 +352) \% 2 = 426 \% 2 = 0$.
输入格式
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输出格式
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