Submission

Score: 100

User: I_am_me

Problemset: RANGEandMEAN

Language: c

Time: 0.002 second

Submitted On: 2025-09-25 11:09:46

#include <stdio.h>
#include <string.h>
#include <math.h>
int main()
{
  int n ;
  long long count = 0;
  scanf("%d",&n) ;
  long long num[n] ;
  for(int i = 0;i<n;i++) {
      scanf("%lld\t",&num[i]) ;
      count +=num[i] ;
  }
    for(int i = 0;i<n;i++) {
      int j = i;
      while(j-1>=0 && num[j]<num[j-1]) {
          int swp = num[j] ;
          num[j] = num[j-1] ;
          num[j-1] = swp;
          j--;
        }
    }
    
    
    long long range = num[n-1]-num[0] ;
    float avg = (float) count/n ;
    printf("%lld %.2f",range,avg) ;
}