factoring专题

高精度打表-Factoring Large Numbers

求斐波那契数,不打表的话会超时,打表的话普通的高精度开不出来那么大的数组,不如一个int存8位,特殊处理一下,具体看代码 #include<stdio.h>#include<string.h>#define MAX_SIZE 5005#define LEN 150#define to 100000000/*一个int存8位*/int num[MAX_SIZE][LEN];void

FouriDown: Factoring Down-Sampling into Shuffling and Superposing

摘要 https://openreview.net/pdf?id=nCwStXFDQu 空间下采样技术,如步长卷积、高斯下采样和最近邻下采样,在深度神经网络中至关重要。在本文中,我们重新审视了空间下采样家族的工作机制,并分析了先前方法中使用的静态加权策略所引起的偏差效应。为了克服这种偏差限制,我们提出了一种在傅里叶域中的新型下采样范式,简称FouriDown,它统一了现有的下采样技术。受信号采

C - Fear Factoring Gym - 101615C(求约数和,除法分块)

Problem C — limit 1 second Fear Factoring The Slivians are afraid of factoring; it’s just, well, difficult. Really, they don’t even care about the factors themselves, just how much they sum to. We can