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#include <bits/stdc++.h>
using namespace std;
 
#define ll long long int
 
const int MAXN = 1e3 + 10; //dummy
 
class BinaryHeapLeaf{
	public:
	vector <int> maxDiff(int N){
		int mn = 0;
		int mx = 0;
		int curr2 = 1;
		int l = 0;
		int t = 2;
		while( curr2 <= N){
			curr2 += t;
			t *= 2;
			l++;
		}
        l--;
		vector<int> ans;
		mx = N - l;
		mn = (N + 1)/2;
        if( N == 2) mx = 1;
		ans.push_back(mn);
		ans.push_back(mx);
		return ans;
	}
};

/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status

Standard output is empty