Codeforces Round 658 (Div. 2)
E
Mastermind
Codeforces
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原题
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翻译中…

In the game of Mastermind, there are two players  — Alice and Bob. Alice has a secret code, which Bob tries to guess. Here, a code is defined as a sequence of $n$ colors. There are exactly $n+1$ colors in the entire universe, numbered from $1$ to $n+1$ inclusive.

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When Bob guesses a code, Alice tells him some information about how good of a guess it is, in the form of two integers $x$ and $y$.

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The first integer $x$ is the number of indices where Bob's guess correctly matches Alice's code. The second integer $y$ is the size of the intersection of the two codes as multisets. That is, if Bob were to change the order of the colors in his guess, $y$ is the maximum number of indices he could get correct.

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For example, suppose $n=5$, Alice's code is $[3,1,6,1,2]$, and Bob's guess is $[3,1,1,2,5]$. At indices $1$ and $2$ colors are equal, while in the other indices they are not equal. So $x=2$. And the two codes have the four colors $1,1,2,3$ in common, so $y=4$.

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image Solid lines denote a matched color for the same index. Dashed lines denote a matched color at a different index. $x$ is the number of solid lines, and $y$ is the total number of lines.

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You are given Bob's guess and two values $x$ and $y$. Can you find one possibility of Alice's code so that the values of $x$ and $y$ are correct?

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Input

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The first line contains a single integer $t$ ($1\le t\le 1000$)  — the number of test cases. Next $2t$ lines contain descriptions of test cases.

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The first line of each test case contains three integers $n,x,y$ ($1\le n\le 10^5, 0\le x\le y\le n$)  — the length of the codes, and two values Alice responds with.

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The second line of each test case contains $n$ integers $b_1,\ldots,b_n$ ($1\le b_i\le n+1$)  — Bob's guess, where $b_i$ is the $i$-th color of the guess.

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It is guaranteed that the sum of $n$ across all test cases does not exceed $10^5$.

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Output

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For each test case, on the first line, output "YES" if there is a solution, or "NO" if there is no possible secret code consistent with the described situation. You can print each character in any case (upper or lower).

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If the answer is "YES", on the next line output $n$ integers $a_1,\ldots,a_n$ ($1\le a_i\le n+1$)  — Alice's secret code, where $a_i$ is the $i$-th color of the code.

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If there are multiple solutions, output any.

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Note

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The first test case is described in the statement.

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In the second test case, $x=3$ because the colors are equal at indices $2,4,5$. And $y=4$ because they share the colors $1,1,1,2$.

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In the third test case, $x=0$ because there is no index where the colors are the same. But $y=4$ because they share the colors $3,3,5,5$.

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In the fourth test case, it can be proved that no solution exists.

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样例

Input #1
7
5 2 4
3 1 1 2 5
5 3 4
1 1 2 1 2
4 0 4
5 5 3 3
4 1 4
2 3 2 3
6 1 2
3 2 1 1 1 1
6 2 4
3 3 2 1 1 1
6 2 6
1 1 3 2 1 1
Output #1
YES
3 1 6 1 2
YES
3 1 1 1 2
YES
3 3 5 5
NO
YES
4 4 4 4 3 1
YES
3 1 3 1 7 7
YES
2 3 1 1 1 1
InputCopy OutputCopy
题目信息
题号
1382E
时间限制
1 s
内存限制
256 MB

题面与样例版权归 Codeforces 及出题人所有;中文翻译由 AI 生成(CI 管线),如有出入请以原文为准。