Solved by 1e9and7

#	Title	# Solved	Avg. Tries
23700	Counting Polygons	6	1.50
23587	Multiplication	9	2.56
23585	Least Number	16	2.31
23584	Dominating Subarray	5	4.60
23582	Distance in Crosses	8	1.25
20559	Best Meeting Places	34	1.56
20558	Generate The Array	23	2.57
20557	Find the XOR	42	1.57
20533	Junkyeom's Contest	92	3.93
20193	Colorful Squares	137	3.59
20192	Integer Array Shuffle	358	3.51
20148	Another Tree Queries Problem	22	4.32
19526	Cups and Beans	11	1.27
19525	Rectangle-free Grid	44	1.95
19094	Seats	5	1.20
19049	Origami	9	2.00
18736	Football Match	12	4.67
18731	A Math Problem	18	3.17

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