最大公约数 1/**2最大公约数(GCD,greatest common divisor),欧几里得算法啦~~3*/45#include<cstdio>6usingnamespacestd;78//递归形式9/*int gcd(int a, int b)10{11if(b == 0)12return a;13else14return gcd(b, a % b);15}*/1617//非递归形式18intgcd(inta,intb)19{20while(b !=0)21{...
math_diophantine_best- Diofandina function that meets the following condition|x|, |y| <= max(|a|, |b|, |c|). math_diophantine_std- Standard implementation of the Diofandina Function. math_extgcd_iterative- Euclid's Extended Algorithm (Iterative). ...
{intd, x, y; d= extended_euclid(a, n, x, y);//d = ax + nyif(d ==1)return(x%n + n) % n;//x可能为负数elsereturn-1;//no solution}/***///如果GCD(a,b) = d, 则存在x, y, 使d = ax + by//GCD(a, b) = ax + by//a,b的线性组合系数,存在x,y中,返回 GCD(a,...
.├── cppbasic │ ├── add_without_arithmetic.cpp │ ├── alignPtr.cpp │ ├── datatype.cpp │ ├── func_neq_func.cpp │ ├── gcd.cpp │ ├── leftshiftchar.cpp │ ├── memcpy.cpp │ ├── no_if.cpp │ ├── perm.cpp │ ├── p_func_test.cpp │ ├─...
Examples of spots with different types of distortions.A) Large deviation from the circular shape (GS= 1.6); B) Bright piece of contamination within a larger circular spot, resulting in a low value of theISparameter (IS= 1.71); C) Merged spots (UB= 2.98). ...
For the multisequences of period N over the finite filed Fq with characteristic p,gcd(N,p)=1,the notion of the extension field k-error Fq-linear complexity was defined and an approximation algorithm for computing the k-error Fq-linear complexity of the multisequences was given using the ge...
__gcd(num1, num2)求两个数的最大公约数 next_permutation用于求当前排列的下一个排列情况 #include<iostream>#include<cstdio>#include<cstring>#include<algorithm>using namespacestd;intmain(){inta[5]={1,2,3,4};for(inti=1; i<=24; i++){printf("%d%d%d\n", a[0],a[1],a[2],a[3])...
Shor in 1994 proposed a quantum polynomial-time algorithm for finding the order r of an element a in the multiplicative group Z_(n)^(*),which can be used to factor the integer n by computing gcd(a^(r/2)±1...
Breadcrumbs Python-Algorithm /ciphers / cryptomath_module.py Latest commit Cannot retrieve latest commit at this time. HistoryHistory File metadata and controls Code Blame 16 lines (14 loc) · 447 Bytes Raw def gcd(a: int, b: int) -> int: while a != 0: a, b =...
(Iterative and recursive) gcd.cpp Implement pow(x,y) using divide and conquer approach. Try implementing it in O(logn) pow.cpp Calculate factorial of large number, say 100 (it will have 158 digits) factorial_of_large_num.cpp Generate all possible words from a number entered on a ...