1041A. Heist solution
- #include<iostream>
- #include<algorithm>
- using namespace std;
- int main()
- {
- long int n;
- cin>>n;
- long long arr[n];
- for(int j=0;j<n;j++){cin>>arr[j];}
- sort(arr,arr+n);
- int b=arr[0];
- int l=arr[n-1];
- int x=0;
- for(int i=b;i<=l;i++)
- {
- x++;
- }
- cout<<x-n;
- return 0;
- }
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