HBC51332Elomountains,可持久化数据结构,AC自动机,字符串digits 2题解 (pleasefindapositiveinteger)

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You are given a positive integer n which is at most 100. Please find a positive integer satisfying the following conditions: 1. The sum of all digits of this number is dividable by n. 2. This number is also dividable by n. 3. This number contains no more than 10410^4104 digits. If such an integer doesn't exist, output "Impossible" . If there are multiple such integers, please output any one.

You are given a positive integer n which is at most 100. Please find a positive integer satisfying the following conditions: 1. The sum of all digits of this number is dividable by n. 2. This number is also dividable by n. 3. This number contains no more than 10410^4104 digits. If such an integer doesn't exist, output "Impossible" (without quotation marks). If there are multiple such integers, please output any one.

HBC51332Elomountains,可持久化数据结构,AC自动机,字符串digits 2题解
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标签: HBC51332Elomountains 可持久化数据结构 AC自动机 字符串digits 2题解