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4851：Wow! Such Precision!
Special Judge 特殊评判题目描述
Professor Doge is now working on a project using polynomial for some mathematical calculations. In his project, he wants to approximate the exponential function ex with a polynomial whose degree does not exceed n. As one of professor’s assistants, you are asked to find a polynomial f (x) with degree n that minimizes
输入解释
There are several test cases, please process till EOF.
Each test case consists of only one integer denoting the degree n of the polynomial (0 ≤ n ≤ 10).
Each test case consists of only one integer denoting the degree n of the polynomial (0 ≤ n ≤ 10).
输出解释
For each test case, print n + 1 lines.
for the i-th line, print one floating number ai denoting the coefficient in the term xi, i = 0, 1, . . . , n.
It is guaranteed that the answer is always unique. Any answer within an absolute error less than or equal to 10-50 would be accepted.
for the i-th line, print one floating number ai denoting the coefficient in the term xi, i = 0, 1, . . . , n.
It is guaranteed that the answer is always unique. Any answer within an absolute error less than or equal to 10-50 would be accepted.
输入样例
0 1
输出样例
1.7182818284590452353602874713526624977572470936999595749 0.8731273138361809414411498854106499910289883747998382998 1.6903090292457285878382751718840250134565174378002425501
来自杭电HDUOJ的附加信息
| Recommend | liuyiding |
最后修改于 2020-10-25T23:17:26+00:00 由爬虫自动更新
共提交 0 次
通过率 --%
| 时间上限 | 内存上限 |
| 2000/1000MS(Java/Others) | 32768/32768K(Java/Others) |
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