#include<iostream.h>
const int n=10;
void main()
{
	int i,x,a[n];
	cout<<"input in 10 num:";
	for ( i=0; i<n; i++ )
		cin>>a[i];
	x=a[0];
	i=1;
	while ( i<n )
	{
		if ( a[i]>x )
			x=a[i];
		i++;
	}
	cout<<"10 num max is:"<<x<<endl;
}