Getting partial marks

#1

#include <bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin>>n;
int *arr=new int[n];
for(int i=0;i<n;++i)
cin>>arr[i];

int s=0,e=0;
for(int i=1;i<n;++i)
{
    if(arr[i]==arr[i-1]+1)
    {
        e++;
    }
    else
    {
        if(e-s>=1)
        {
            cout<<arr[s]<<"->"<<arr[e]<<" ";
        }
        s=e=i;
    }
}
if(e-s>=1)
cout<<arr[s]<<"->"<<arr[e]<<" ";

return 0;
}

#2

Hey @Harshrajotiya which test case number are you failing?

#3

one and two …

#4

Okay i got it, see for test case:
5
1 4 5 6 7
Expected output is this:
0->2 4->5 7
Yours is giving this:
4->7

Just consider this rest everything is fine in your code.

#5

how 0->2 ? and also why 4->5 … the only continuous part is from 4 to 7 … i didnt get it

#6

I am really sorry, i attached wrong test case, it should be
For test case:
6
0 1 2 4 5 7
Expected is: 0->2 4->5 7
Yours is givng:
0->2 4->5

#7

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