Codeforces Round 473 (Div. 2)
D
Mahmoud and Ehab and another array construction task
Codeforces
1900
原题
← CE →
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Mahmoud has an array $*a*$ consisting of $*n*$ integers. He asked Ehab to find another array $*b*$ of the same length such that:

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  • $*b*$ is lexicographically greater than or equal to $*a*$.
  • $*b*_{*i*} ≥ 2$.
  • $*b*$ is pairwise coprime: for every $1 ≤ *i* < *j* ≤ *n*$, $*b*_{*i*}$ and $*b*_{*j*}$ are coprime, i. e. $*GCD*(*b*_{*i*}, *b*_{*j*}) = 1$, where $*GCD*(*w*, *z*)$ is the greatest common divisor of $*w*$ and $*z*$.
翻译中…

Ehab wants to choose a special array so he wants the lexicographically minimal array between all the variants. Can you find it?

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An array $*x*$ is lexicographically greater than an array $*y*$ if there exists an index $*i*$ such than $*x*_{*i*} > *y*_{*i*}$ and $*x*_{*j*} = *y*_{*j*}$ for all $1 ≤ *j* < *i*$. An array $*x*$ is equal to an array $*y*$ if $*x*_{*i*} = *y*_{*i*}$ for all $1 ≤ *i* ≤ *n*$.

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Input

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The first line contains an integer $*n*$ $(1 ≤ *n* ≤ 10^{5})$, the number of elements in $*a*$ and $*b*$.

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The second line contains $*n*$ integers $*a*_{1}$, $*a*_{2}$, $...$, $*a*_{*n*}$ $(2 ≤ *a*_{*i*} ≤ 10^{5})$, the elements of $*a*$.

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Output

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Output $*n*$ space-separated integers, the $*i*$-th of them representing $*b*_{*i*}$.

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Note

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Note that in the second sample, the array is already pairwise coprime so we printed it.

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样例

Input #1
5
2 3 5 4 13
Output #1
2 3 5 7 11
InputCopy OutputCopy
Input #2
3
10 3 7
Output #2
10 3 7
InputCopy OutputCopy
题目信息
题号
959D
时间限制
3 s
内存限制
256 MB
标签
构造
贪心
数学
数论

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。