/** libraries */
#include <iostream>
#include <cmath>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <algorithm>
/** libraries */
using namespace std;
/** defines */
#define ll long long
#define ld long double
#define yes cout << "YES" << "\n"
#define no cout << "NO" << "\n"
/** defines */
signed main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
ll a,b;
cin >> a >> b;
if(a > b)
cout << a;
else
cout << b;
}
// PascalABC.NET
begin
var (a, b) := ReadReal2('Введите a и b:');
var max: real;
if a > b then
max := a
else
max := b;
Print(max)
end.
