Question 26 :: Fermat Little theorem
Fermat Little Theorem to find a modular multiplicative inverse from math import pow def gcd(a,m): if(a==0): return m return gcd(m%a,a) def fer…
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Fermat Little Theorem to find a modular multiplicative inverse from math import pow def gcd(a,m): if(a==0): return m return gcd(m%a,a) def fer…
Input Format The first line contains a single string denoting . The second line contains an integer, , denoting the length of each subsegment. Cons…
Find the coprime number (gcd(1,n)=1) 1 to n. Example: n=1 ,2 , 10 phi(n)= 1 , 1, gcd(1,10) =1 (include) 1 gcd(2,10) != …
//Find prime factorization of a number in O(log(n)) Time complexity from math import ceil,sqrt MAX=100001 spf=[0 for i in range(MAX)] def sieve(): …
//Segmented sieve from math import floor,sqrt def simple(limit,primes): mark=[False]*(limit+1) for i in range(2,limit+1): if not mark[i]: …
//Find all prime number that is less than N t=int(input()) for i in range(t): n=int(input()) //value of N prime=[True for i in range(n+1)]…
CPP Code Extended Euclid algo #include <iostream> using namespace std; int gcd(int a,int b,int *x,int *y){ if(b==0){ *x=1; *y=0; ret…