6578: Yet Another Easy Function Sum Problem
内存限制：512 MB
时间限制：20.000 S
评测方式：文本比较
命题人：
提交：1
解决：1
题目描述
输入
First line has one integer T(1≤T≤5), indicating there are T test cases. In each case:
Only one line contains an integer n(1≤n≤109).
Input guarantee ∑n≤2×10^9.
Only one line contains an integer n(1≤n≤109).
Input guarantee ∑n≤2×10^9.
输出
In each case, output an integer on a line.
样例输入 复制
5
3
5
1000
10000
1000000样例输出 复制
23
119
181591410
452132610
74649566