Segment Tree in Python with Tests

Segment Tree holds 17 problems (7 Medium, 10 Hard). Generate any of them into the current directory with lcpy gen -n <number>.

#	Problem	Difficulty	Solution
218	The Skyline Problem	Hard	solution.py
307	Range Sum Query - Mutable	Medium	solution.py
308	Range Sum Query 2D - Mutable	Medium	solution.py
315	Count of Smaller Numbers After Self	Hard	solution.py
327	Count of Range Sum	Hard	solution.py
406	Queue Reconstruction by Height	Medium	solution.py
493	Reverse Pairs	Hard	solution.py
673	Number of Longest Increasing Subsequence	Medium	solution.py
683	K Empty Slots	Hard	solution.py
699	Falling Squares	Hard	solution.py
715	Range Module	Hard	solution.py
729	My Calendar I	Medium	solution.py
731	My Calendar II	Medium	solution.py
732	My Calendar III	Hard	solution.py
850	Rectangle Area II	Hard	solution.py
1395	Count Number of Teams	Medium	solution.py
2940	Find Building Where Alice and Bob Can Meet	Hard	solution.py