题号：NC14654
时间限制：C/C++/Rust/Pascal 4秒，其他语言8秒
空间限制：C/C++/Rust/Pascal 128 M，其他语言256 M
64bit IO Format: %lld
时间限制：C/C++/Rust/Pascal 4秒，其他语言8秒
空间限制：C/C++/Rust/Pascal 128 M，其他语言256 M
64bit IO Format: %lld
题目描述
DD wants to send a gift to his best friend CC as her birthday is coming. However, he can’t afford expensive gifts, and he is so lazy that he is not willing to do complex things. So he decides to prepare a paper cut for CC’s birthday gift, which symbolizes their great friendship~~
DD has a square colored paper which consists of n*n small squares. Due to his tastes, he wants to cut the paper into two identical pieces. DD also wants to cut as many different figures as he can but each sheet can be only cut once, so he asks you how many sheets does he need to prepare at most.
for example:
输入描述:
Input contains multiple test cases.
The first line contains an integer T (1<=T<=20), which is the number of test cases.Then the first line of each test case contains an integer n (1<=n<10).
输出描述:
The answer;