deleted:    2sum.cpp
	deleted:    3Sum.cpp
	deleted:    3sumClosest.cpp
	deleted:    81.cpp
	deleted:    82.cpp
	deleted:    84.cpp
	deleted:    88.cpp
	deleted:    Longest Substring Without Repeating Characters.cpp
	deleted:    README.md
	deleted:    Remove Element.cpp
	deleted:    Swap Nodes in Pairs.cpp
	deleted:    TwoSum.cpp
	deleted:    ValidParentheses.cpp
	deleted:    a.out
	deleted:    shiftedSorted Array.cpp