It’s a question of starter 14

question - Contest Page | CodeChef

My solution - Solution: 51843613 | CodeChef

Consider the test input:

```
1
2 0
```

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understood …I have wrongly handled the case of k = 0. Thank You very much. Now I can sleep

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I implement it and found that I have handled case n=k wrongly but after implementing

there still some problem. can u check??sorry for trouble. solution link ::Solution: 51852019 | CodeChef

Consider the input

```
1
3 0
```

output is

3,2,1

I guess its correct. is it??

Number of indices i such that A_i = i is exactly K

In your case, i=2 will satisfy the condition and hence the number of indices will be 1, but it should be 0

One valid solution would be `2 3 1`

1 Like

yup…got it … thanks

learnt to cover all the corner cases