OmarJH

#include <iostream>
#include <algorithm>
#include <cmath>
using namespace std;
long double sec(long double a, long double b, long double c)
{
	long  double del = b*b - 4 * a *c;
	long double x1 = (-sqrt(del) - b) / 2*a;
	long double x2 = (sqrt(del) - b) / 2*a;
	if (x1 > 0 && x1 < 0)

OmarJH

#include <iostream>
#include <vector>
using namespace std;

int main()
{
	double h=0;
	double p1, p2, p3;
	int n;
	cin >> p1;

OmarJH

#include <iostream>
#include <vector>
using namespace std;

int main()
{
	double h=0;
	double p1, p2, p3;
	int n;
	cin >> p1;

OmarJH

#include <iostream>
#include <vector>
using namespace std;
int main()
{
	vector <int> a;
	vector <int> ans;
 	int n,maxx=0,t;
	cin >> t;
	while (t--)

OmarJH

#include <iostream>
#include <vector>
using namespace std;

int main()
{
	char m;
	int xs, ys,n1,n2,tx,ty,coun=0;
	vector < vector <int> > a;

OmarJH

#include <iostream>
#include <string>
using namespace std;
int calcpr(int n)
{
	if (n == 1)
		return 0;
	int summ = 0;
	for (int i = 1; i*i <= n; i++)
	{

OmarJH

#include <iostream>
#include <string>
using namespace std;
int main()
{
	int t;

	long long  x, y,z;
	cin >> x >> y >> z;
	while (x!=0||y!=0||z!=0)

OmarJH

#include <iostream>
using namespace std;
int main()
{

	int t, x,tem,tem2;
	cin >> t;
	while (t--)
	{
		tem = 0;;

OmarJH

#include<iostream>
using namespace std; 
int main()
{
	int x;
	cin >> x;
	if (x % 10 == 0)
		cout << 2 << endl;
	else
		cout << 1 << endl << x % 10 << endl;

OmarJH

#include <iostream>
using namespace std;
long long Bmode(int x, int p, int m)
{
	long long tempo;
	if (p == 0)
		return 1;
	if (p % 2 == 0)
	{
		tempo = Bmode(x, p / 2, m);