#include
#include
#include
using namespace std;
int main()
{
int m;
int n;
cin>>m>>n;
int mineden=2e9;
int minsest=2e9;
int matrica[n][2];
for(int i=0; i>matrica[i][j];
if(j==1){
if(matrica[i][j]=m){
if(i*mineden+j*minsest