Interactive in Python with Tests

Interactive holds 14 problems (3 Easy, 6 Medium, 5 Hard). Generate any of them into the current directory with lcpy gen -n <number>.

#	Problem	Difficulty	Solution
157	Read N Characters Given Read4	Easy	solution.py
158	Read N Characters Given read4 II - Call Multiple Times	Hard	solution.py
277	Find the Celebrity	Medium	solution.py
278	First Bad Version	Easy	solution.py
374	Guess Number Higher or Lower	Easy	solution.py
489	Robot Room Cleaner	Hard	solution.py
702	Search in a Sorted Array of Unknown Size	Medium	solution.py
843	Guess the Word	Hard	solution.py
1095	Find in Mountain Array	Hard	solution.py
1236	Web Crawler	Medium	solution.py
1274	Number of Ships in a Rectangle	Hard	solution.py
1428	Leftmost Column with at Least a One	Medium	solution.py
1533	Find the Index of the Large Integer	Medium	solution.py
1538	Guess the Majority in a Hidden Array	Medium	solution.py