CF1438A.Specific Tastes of Andre
入门
通过率:0%
时间限制:1.00s
内存限制:256MB
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题目描述
Andre has very specific tastes. Recently he started falling in love with arrays.
Andre calls an nonempty array b good, if sum of its elements is divisible by the length of this array. For example, array [2,3,1] is good, as sum of its elements — 6 — is divisible by 3, but array [1,1,2,3] isn't good, as 7 isn't divisible by 4.
Andre calls an array a of length n perfect if the following conditions hold:
- Every nonempty subarray of this array is good.
- For every i (1≤i≤n), 1≤ai≤100.
Given a positive integer n, output any perfect array of length n. We can show that for the given constraints such an array always exists.
An array c is a subarray of an array d if c can be obtained from d by deletion of several (possibly, zero or all) elements from the beginning and several (possibly, zero or all) elements from the end.
安德烈有着非常特别的口味。最近,他开始迷上了数组。
安德烈称一个非空数组 b 是“好的”,当且仅当其所有元素之和能被该数组的长度整除。例如,数组 [2,3,1] 是好的,因为其元素和为 6,而 6 能被 3 整除;但数组 [1,1,2,3] 不是好的,因为其元素和为 7,而 7 不能被 4 整除。
安德烈称一个长度为 n 的数组 a 是“完美的”,当且仅当满足以下两个条件:
- 该数组的每一个非空子数组都是好的;
- 对每个 i(1≤i≤n),均有 1≤ai≤100。
给定一个正整数 n,请输出任意一个长度为 n 的完美数组。在本题约束下,可以证明这样的数组一定存在。
数组 c 是数组 d 的一个子数组,当且仅当 c 可通过从 d 的开头删除若干个(可能为零个或全部)元素、并从 d 的末尾删除若干个(可能为零个或全部)元素而得到。
输入格式
Each test contains multiple test cases. The first line contains the number of test cases t (1≤t≤100). Description of the test cases follows.
The first and only line of every test case contains a single integer n (1≤n≤100).
每个测试包含多个测试用例。第一行包含测试用例的数量 t(1≤t≤100)。随后是测试用例的描述。
每个测试用例仅有一行,包含一个整数 n(1≤n≤100)。
输出格式
For every test, output any perfect array of length n on a separate line.
对于每个测试用例,在单独一行输出任意一个长度为 n 的完美数组。
输入输出样例
输入#1
3 1 2 4
输出#1
24 19 33 7 37 79 49
说明/提示
Array [19,33] is perfect as all 3 its subarrays: [19], [33], [19,33], have sums divisible by their lengths, and therefore are good.
数组 [19,33] 是完美的,因为它的全部 3 个子数组:[19]、[33]、[19,33] 的元素和均能被其长度整除,因此均为“好”子数组。
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