Vectorxj的博客

给出两个nn位1010进制整数xx和yy，你需要计算x∗yx*y。 n≤60000n ≤ 60000FFTFFT模板题 自己写了一个十分简陋功能不全的complexcomplex#include <cstdio>#include <cstdlib>#include <iostream>#include <complex>using namespace std;//typedef com

Python好厉害m, n = int(raw_input()), int(raw_input())l, r = 0, 1while r ** m <= n: l = r; r = r * 2while l + 1 < r: mid = ( l + r ) // 2 if mid ** m <= n: l = mid else: r = midif r ** m <= n: pr