Combinations (Leetcode 77) - Medium (Hindi) | Facebook Interview Question

✅ Useful Links

Combinations (Leetcode 77)

Music Credit
Track: Julius Dreisig & Zeus X Crona - Invisible [NCS Release]
Music provided by NoCopyrightSounds.

Track: Axollo - Silence (ft. Josh Bogert) [NCS Release]
Music provided by NoCopyrightSounds.

[BG-ljfw]

thank u for combining these qs under one category. Keep up the great work!!

[KalpitSharma]

Thank You So much for this Amazing PlayList.

[premshankartiwari]

Can you please list the order to watch your playlist. I am following the list mentioned at 0.32, which is:
1. subset,
2. combination,
3. comb. sum 3,
4. subset 2,
5. comb. sum 2,
6. comb. sum,
7. permutation,
8. permutation 2

[LearnWithPallav]

Why cant we put (start+1) instead of (i+1) while doing backtracking in generatesubset(start, n, current, subsets, k). I tried with start+1 and it gives solution with additional value of (1, 1)(2, 2)(3, 3) for [1, 2, 3] and k=2 and n=3. Why the result is not same in both of the cases.
Thank you for the explaining!!

[vipuldawar]

Backtracking approach timeout for a similar question in which 1 to n were alphabets and K was given and question was asking for palendromic string.

[sanskartayal]

subsets.add(new ArrayList(current))
is Statement ka smjh nhi aya bus Baki sab aagya
why cant we add current directly.

[MOHITKUMAR-vzrq]

Sir ke videos ko aur likes bnte hai 🙏🙏🙏👍

[ajaychoudhary]

Have you created video for Permutation problem as well? If yes then please provide link for same.

[CodingWithPrakash_]

Audio fat gyi is video mai baki ki sahi hai playlist mai

[soldiers]

How create subset of hashmap entry set

[soldiers]

Sir aap Online Java course bhi karwate ho

Detail chahiye