sqrt log sin
时间: 1ms 内存:128M
描述:
An evil professor has just assigned you the following problem.
A sequence is defined by the following recurrence:
Determine
x1000000
.
输入:
Input consists of a number of lines, each containing one integer, a value of i, no less than zero and no greater than one million. Input is followed by a single line containing the integer -1. This last line is not a value of i and should not be processed.
输出:
For each value of i in the input (but not the final -1), output the corresponding value of xi modulo 1000000.
示例输入:
0
-1
示例输出:
1
提示:
参考答案:
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