#include<stdio.h>
int main()
{
int i,a[100],amax,sum=0;
for(i=0;;i++)
{
scanf("%d",&a[i]);
if(i==0)amax=a[i];
if(a[i]==0)break;
sum+=a[i];
if(a[i]>amax)amax=a[i];
}
printf("这%d个数的和为%d\n",i,sum);
printf("这%d个数的最大数为%d\n",i,amax);
return 0;
}