#include <iostream>
#include <cmath>
using namespace std;
int main()
{
int a,b,c,sum;
cin>>a>>b>>c;
sum=a;
if(sum<b)sum=b;
if(sum<c)sum=c;
else if(sum<c)sum=c;
cout<<sum<<endl;
return 0;
}

#include<iostream>
#include<cmath>
#include<iomanip>
using namespace std;
int main()

{

int x,y,z;
cin>>x>>y>>z;
if(x>y&&x>z)
cout<<x;
else if(y>x&&y>z)
cout<<y;
else if(z>x&&z>y)
cout<<z;
else if(x=y&&x>z)
cout<<x;
else if(x=y&&x<z)
cout<<z;

return 0;
}

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
int a,b,c,max;
cin>>a>>b>>c;
max=a;
if(max<b)max=b;
if(max<c)max=c;
else if(max<c)max=c;
cout<<max<<endl;
return 0;
}

iii