InterviewBit Problems   Smallest Multiple With 0 and 1 : Solved

About the Smallest Multiple With 0 and 1 : Solved category (1)
Method Explained using DFS(CODE THIS ON YOUR OWN) (2)
Solution inspired by Errichto (2)
Working JAVA Solution using Visited array (1)
Why My Solution is partially accepted (2)
C++ Easy to understand! (1)
Here is what I needed previously (2)
Yet another BFS solution in c++ (5)
A better solution, easier to understand (2)
Simple C++ and queue (5)
Java Solution(Working) -Was StackOverFlow on using Set in place of array to maintain check (1)
Simple Java Solution using tree and queue (3)
Simple and sweet solnn (1)
Why is the following solution giving TLE even though it matches with the editorial solution? (1)