AtCoder Beginner Contest 172
A
Calc
AtCoder
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原题
←B →
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Problem Statement

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Given an integer $a$ as input, print the value $a + a^2 + a^3$.

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Constraints

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  • $1 \leq a \leq 10$
  • $a$ is an integer.
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Input

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Input is given from Standard Input in the following format:

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a

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Output

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Print the value $a + a^2 + a^3$ as an integer.

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样例

Input #1
2
Output #1
14
When $a = 2$, we have $a + a^2 + a^3 = 2 + 2^2 + 2^3 = 2 + 4 + 8 = 14$. Print the answer as an input. Outputs such as `14.0` will be judged as incorrect.
Input #2
10
Output #2
1110
题目信息
题号
abc172_a
时间限制
2 s
内存限制
1024 MB

题面与样例版权归 AtCoder 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。