#include <stdio.h>

int main(void)
{
int i, score[10], max, total;

for(i=0; i<10; i++) scanf("%d", score + i);

for(max=total=score[0],i=1; i<10; i++) {
total += score[i];
if(max < score[i]) max = score[i];
}

printf("平均成績:%g\n最高成績:%d\n", total/10.0, max);

return 0;
}