Up to SCC

Includes sort, graph acc,
Greedy and Dynamic programming algos

First sync
Floyd Warshall faster commit

Changed to set etc.
FW speed improvements
FW speedup
Knapsack speed improvements
K-Clusternig Hamming speedup
2 SAT improvements
2 SAT speedups
2 SAT faster
2 SAT improvement - Loop lesser
2 SAT getting solution faster with less loop