27 lines
597 B
C
27 lines
597 B
C
|
#include <stdio.h>
|
||
|
|
|
||
|
|
int main(void){
|
||
|
|
int numbers = 0;
|
||
|
|
while(scanf("%d",&numbers) == 1){
|
||
|
|
int count = 0, temp[120] = {0}, max = 0, min = 0;
|
||
|
|
double avg = 0.0;
|
||
|
|
while(count < numbers){
|
||
|
|
scanf("%d",&temp[count]);
|
||
|
|
if(!count){
|
||
|
|
max = temp[count];
|
||
|
|
min = temp[count];
|
||
|
|
}
|
||
|
|
else{
|
||
|
|
if(max < temp[count]) max = temp[count];
|
||
|
|
if(min > temp[count]) min = temp[count];
|
||
|
|
}
|
||
|
|
count++;
|
||
|
|
}
|
||
|
|
for(count = 0; count < numbers; count++)
|
||
|
|
if(temp[count] != max && temp[count] != min) avg += (double)temp[count] / (double)(numbers-2);
|
||
|
|
printf("%.2lf\n",avg);
|
||
|
|
getchar();
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|