AIM Tech Round 5 (rated, Div. 1 + Div. 2)
E
Restore Array
Codeforces
2400
原题
← DF →
翻译中…

While discussing a proper problem A for a Codeforces Round, Kostya created a cyclic array of positive integers $a_1, a_2, \ldots, a_n$. Since the talk was long and not promising, Kostya created a new cyclic array $b_1, b_2, \ldots, b_{n}$ so that $b_i = (a_i \mod a_{i + 1})$, where we take $a_{n+1} = a_1$. Here $mod$ is the modulo operation. When the talk became interesting, Kostya completely forgot how array $a$ had looked like. Suddenly, he thought that restoring array $a$ from array $b$ would be an interesting problem (unfortunately, not A).

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Input

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The first line contains a single integer $n$ ($2 \le n \le 140582$) — the length of the array $a$.

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The second line contains $n$ integers $b_1, b_2, \ldots, b_{n}$ ($0 \le b_i \le 187126$).

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Output

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If it is possible to restore some array $a$ of length $n$ so that $b_i = a_i \mod a_{(i \mod n) + 1}$ holds for all $i = 1, 2, \ldots, n$, print «YES» in the first line and the integers $a_1, a_2, \ldots, a_n$ in the second line. All $a_i$ should satisfy $1 \le a_i \le 10^{18}$. We can show that if an answer exists, then an answer with such constraint exists as well.

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It it impossible to restore any valid $a$, print «NO» in one line.

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You can print each letter in any case (upper or lower).

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Note

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In the first example:

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  • $1 \mod 3 = 1$
  • $3 \mod 5 = 3$
  • $5 \mod 2 = 1$
  • $2 \mod 1 = 0$
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样例

Input #1
4
1 3 1 0
Output #1
YES
1 3 5 2
InputCopy OutputCopy
Input #2
2
4 4
Output #2
NO
InputCopy OutputCopy
题目信息
题号
1028E
时间限制
2 s
内存限制
256 MB
标签
构造

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。