//为什么运行出来求不了平均值
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>;
int main()
{
int x;
int cnt = 0;
int numble[100];
scanf("%d", &x);
double sum = 0;
while (x != -1)
{
numble[cnt] = x;
sum += x;
cnt++;
scanf("%d", &x);
}
if (cnt > 0)
{
int i;
double average;
average = sum / cnt;
for (i = 0; i++; i < cnt)
{
if (numble[i] > average)
printf("%d/n", i);
}
}
}