#include "gap.h"
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <cmath>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdio.h>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#include <unordered_map>
#define ll long long
long long findGap(int T, int N){
ll n = N;
ll arr[N];
ll mn,mx;
for(int i =0; i <= 1e18; i++){
MinMax(i , i , &mn , &mx);
arr[i] = mn;
}
ll ans = 0;
for(int i =0; i<n-1; i++){
ll y = arr[i+1] - arr[i];
// ans = max(ans , y);
if(y > ans) ans = y;
}
return ans;
}
