CF1790B.Taisia and Dice

普及/提高-

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题目描述

Taisia has nn six-sided dice. Each face of the die is marked with a number from 11 to 66 , each number from 11 to 66 is used once.

Taisia rolls all nn dice at the same time and gets a sequence of values a1,a2,,ana_1, a_2, \ldots, a_n ( 1ai61 \le a_i \le 6 ), where aia_i is the value on the upper face of the ii -th dice. The sum of this sequence is equal to ss .

Suddenly, Taisia's pet cat steals exactly one dice with maximum value aia_i and calculates the sum of the values on the remaining n1n-1 dice, which is equal to rr .

You only know the number of dice nn and the values of ss , rr . Restore a possible sequence aa that fulfills the constraints.

输入格式

The first line contains the integer tt ( 1t10001 \le t \le 1000 ) — the number of testcases.

Each testcase is given on a separate line and contains three integers nn , ss , rr ( 2n502 \le n \le 50 , 1r<s3001 \le r < s \le 300 ).

It is guaranteed that a solution exists.

输出格式

For each testcase, print: nn integers a1,a2,,ana_1, a_2, \ldots, a_n in any order. It is guaranteed that such sequence exists.

If there are multiple solutions, print any.

输入输出样例

  • 输入#1

    7
    2 2 1
    2 4 2
    4 9 5
    5 17 11
    3 15 10
    4 4 3
    5 20 15

    输出#1

    1 1
    2 2 
    1 2 2 4
    6 4 2 3 2
    5 5 5
    1 1 1 1
    1 4 5 5 5
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