摘要: //求 a^b%1000000007 long c = 1000000007; public long divide(long a, long b) { a %= c; long res = 1; for (; b != 0; b /= 2) { if (b % 2 == 1) res = (res 阅读全文
posted @ 2022-03-08 14:50 bonel 阅读(8) 评论(0) 推荐(0) 编辑