Solved by hihihi

#	Title	# Solved	Avg. Tries
9417	최대 GCD	1,309	1.46
9413	Two Longest Paths	210	1.89
9375	Incognito	21,541	1.80
9372	Flying Safely	11,337	1.63
9347	Fence	59	2.93
9345	DVDs	1,624	2.44
9343	Random Walks	229	2.92
9342	Chromosome	1,413	1.44
9340	Network Planning	23	2.65
9339	마라토너	393	1.48
9337	Flood-It	36	1.69
9335	Social Advertising	126	3.10
9332	Digital Content Protection	22	2.32
9329	Fast Food Prizes	269	1.49
9328	Keys	4,857	3.64
9326	Identification Code	71	1.44
9325	How Much?	6,998	1.23
9324	Genuine Messages	1,453	2.62
9322	Encryption	1,259	1.43
9321	Dreaded Alternating Game	20	1.20
9320	Cracking the Safe	95	3.98
9319	Bad Signal	102	2.37
9318	Area Coverage	180	2.62
9280	False Sense of Security	43	1.70
9279	Frozen Rose-Heads	80	2.59
9278	Frustrated Queue	66	2.30
9273	Fractional Lotion	91	2.36
9272	An Idea of Mr. A	103	1.21
9270	Red John Game	148	2.71
9254	역행렬 STANDARD	145	3.21
9253	스페셜 저지 STANDARD	548	1.66
9252	LCS 2	13,557	2.62
9251	LCS	29,574	2.43
9249	최장 공통 부분 문자열	579	3.45
9243	Erase Securely	1,902	1.62
9239	Number Trick	67	7.39
9238	Boiling Vegetables	91	1.76
9237	Planting Trees	4,596	1.57
9226	Pig Latin	963	1.96
9207	Peg Solitaire	980	2.02
9205	Kastenlauf	11,319	2.49
9204	Chess	244	2.06
9203	Booking	123	13.85
9196	Integral Rectangles	325	1.70
9095	Adding 1s, 2s, and 3s	60,907	1.54
9094	Mathematical Curiosity	3,079	1.74
9093	Word Reversal	17,207	1.83
9086	문자열 STANDARD	51,758	1.56
9085	더하기	8,969	1.25
9084	동전	8,260	1.48

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