Try this int main(){ int arr[100]; for(int j=1;j<6;j++) {cin>>arr[j];} int count=0; for(int i=1;i<6;i++)
{if(arr[i]==i) { count+=100 ;

    }
else if(arr[i]!=i&&arr[i]<=10+i)
    {
      count+=100-(arr[i]-i)*10;    
    }
}
cout<<count;
return 0;

}