#include<iostream> using namespace std; int main (){ int a,b,c,d,e,f,g,h,i,j; cin >>a>>b>>c>>d>>e>>f>>g>>h>>i>>j; if(a>b>c>d>e>f>g>h>i>j){ cout<<a; } if(b>a>c>d>e>f>g>h>i>j){ cout<<b; } if(c>a>b>d>e>f>g>h>i>j){ cout<<c; } if(d>a>b>c>e>f>g>h>i>j){ cout<<d; } if(e>a>b>c>d>f>g>h>i>j){ cout<<e; } if(f>a>b>c>d>e>g>h>i>j){ cout<<f; } if(g>a>b>c>d>e>f>h>i>j){ cout<<g; } if(h>a>b>c>d>e>f>g>i>j){ cout<<h; } if(i>a>b>c>d>e>f>g>h>j){ cout<<i; } if(j>a>b>c>d>e>f>g>h>i){ cout<<j; } }