[UPDATE ALGORITHM] FIX BUG : Cycle detection using DFS has longest Increasing Subsequence code

[suhasiniChoudhari]

Description:

Under the file of Cycle detection using DFS, there is a C code for Longest Increasing Sub sequence.
Please assign it to me under SWOC 5.0

Affected Algorithm:

cycle detection using dfs. Graph Algorithms/cycle detection using dfs.

Additional Information:

Will correctly write a code for cycle detection using dfs in the file.