Solved by contest_account

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	313,108	2.58
20023	Advertisement Matching	34	2.47
20024	Bombs In My Deck	109	1.80
20026	Fix Wiring	87	1.56
20028	Min-hashing	39	1.49
20029	Mock Competition Marketing	75	2.49
20030	Query On A Tree 17	28	2.75
20031	Remote Control	45	1.60
20032	Sewing Graph	77	1.43
20033	Square, Not Rectangle	192	2.00
20034	Steel Slicing 2	17	2.76
23472	Yosupo's Algorithm	10	2.00
23478	Sum Modulo	4	5.75
23480	Count Modulo 2	15	2.53
23481	Robots	20	2.50
23483	Construct Points	44	3.50
23484	Amidakuji	19	1.89
24957	Loop of Chocolate	81	1.06
24958	Lottery Fun Time	36	2.00
24959	Reversible Compression	21	2.90
24960	Wireless Communication Network	30	1.87
24963	Genealogy of Puppets	18	2.11
24966	The Cross Covers Everything	35	1.91
31346	Candies	8	2.38
31347	Chessboard Game	10	2.10
31348	Geometric Progression	25	3.64
31349	Inverse KMP	11	1.73
31350	IQ Test	5	2.40
31351	Walls	9	1.22
31352	Random Spanning Tree	4	1.75
31353	Tree Embedding	6	4.50
31354	Tri-color Spanning Tree	3	1.00
31355	XOr	24	1.46

1