题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2802 f[1] = 1; f[2] = 7; f[n] = (f[n-2] - (n-1)*(n-1)*(n-1)+ n*n*n) % 2009, n>2; 给你一个n让你输出f[n];(n<1e9)由 Read More
posted @ 2016-03-31 11:33 西瓜不懂柠檬的酸 Views(209) Comments(0) Diggs(0)
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