#D. 考级202212-4:整数的立方和

    Type: Default 1000ms 256MiB

考级202212-4:整数的立方和

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题目描述

给定一个正整数k(1<k<10),求1到k的立方和m。m=1+2 * 2 * 2+…+k * k * k。

输入格式

输入只有一行,该行包含一个正整数k。

输出格式

输出只有一行,该行包含1到k的立方和。

输入样例数据 1

5

输出样例数据 1

225

数据范围与提示

1<k<10

一级第7轮

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
5
Start at
2023-7-29 8:00
End at
2023-8-19 4:00
Duration
500 hour(s)
Host
Partic.
15