/*
1
1 2
1 2 3
1 2 3 4
*/
/*
#include <stdio.h>
int main()
{
int a,i,j,sum=0;
scanf ("%d",&a);
for (i=1;i<=a;i++)
{
for (j=1;j<=i;j++)
{
sum+=j;
}
}
printf ("%d",sum);
return 0;
}
배열 (array): 여러개를 주르르르륵 나열 해 놓은 것
1차원 선
2차원 면
3차원 입체
정수 변수 5개 선언
int a, b, c, d, e;
정수변수 100개 선언
int a, b, c,d,,,, (x)
int arr[100];
arr[0] arr[1] arr[2] ... arr[99]
int arr[101]={};
arr[0] arr[1] ~ arr[100]
//int arr[n]={}; (불가능!)
int* arr = (int*)malloc(sizeof(int)*n);
#include <stdio.h>
int main()
{
int n;
int arr[1001]={};
int i;
scanf("%d",&n);
for(i=0;i<100;i++)
{
printf("%d ",arr[i]);
}
return 0;
}
*/
/*
#include <stdio.h>
int main ()
{
int arr [1001]= {};
int a,i;
scanf ("%d",&a);
for (i=1; i<=a; i++)
{
scanf ("%d",&arr[i]);
}
for (i=a; i>=1; i--)
{
printf ("%d ",arr[i]);
}
return 0;
}
*//*
#include <stdio.h>
int main ()
{
int k,i,j;
int arr [1001]= {};
scanf ("%d",&k);
for (i=1; i<=k; i++)
{
scanf ("%d",&arr[i]);
}
for (j=0; j<=1; j++)
{
for (i=1; i<=k; i++)
{
printf ("%d",arr[i]);
printf ("\n");
}
}
return 0;
}*//*
#include <stdio.h>
int main ()
{
int a,i;
int arr[11]={};
for (i=1;i<=10;i++)
{
scanf("%d",&arr[i]);
}
scanf ("%d",&a);
printf ("%d",arr[a]);
return 4545454545454;
}
*/
#include <stdio.h>
int main ()
{
int a=0,i,g=0,ng=0;
double b=0;
int arr[10]={};
for (i=0; i<10; i++)
{
scanf ("%d",&arr[i]);
b+=arr[i];
}b=b/10.0;
for (i=0; i<=10; i++)
{
if (arr[i]<=b)
{
g+=1;
}
else
{
ng+=1;
}
}
printf ("%c \n",&b);
printf ("%d %d",g,ng);
return 0;
}