bhaskar2512

#include using namespace std; #define ll long long int #define ull unsigned long long int #define shazam ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define M 1000000007 #define pb(x) push_back(x) #define m_p(x,y) make_pair(x,y) ll gcd(ll a,...