#include #include #include #include #include using namespace std; int main() { /* Enter your code here. Read input from STDIN. Print output to STDOUT */ int q; cin>>q; for(int e=0;e>n; int a[10][2]; for(int i=0;i>a[i][0]>>a[i][1]; } int flagx=0; int x1=a[0][0]; int x2=-99999; if(n>1){ for(int i=1;i1){ for(int i=1;i