#backtracking

3 articles

Binary Watch - Immutable - Array - Easy - LeetCode

Binary Watch - Immutable - Array - Easy - LeetCode

3 Oct 2020
Generate all the possible k-ary strings of length and digit upto k

Generate all the possible k-ary strings of length and digit upto k

16 Jul 2018
Generate all possible strings of n bits.

Generate all possible strings of n bits.

16 Jul 2018