Solved by changjurhee

#	Title	# Solved	Avg. Tries
13136	Do Not Touch Anything	3,074	1.85
13153	Formula	147	1.54
13163	닉네임에 갓 붙이기	2,245	1.50
13171	A	1,310	2.35
13172	Σ	2,860	2.17
13211	Passport Checking	175	1.73
13216	Badminton	228	1.30
13221	Manhattan	475	1.31
13222	Matches	546	1.15
13223	Sodium	1,103	2.76
13224	Chop Cup	405	1.07
13225	Divisors	859	1.14
13227	TicTacToe	162	1.83
13228	The REAL Manhattan distance	463	1.10
13234	George Boole	512	1.29
13235	Palindromes	2,211	1.40
13236	Collatz Conjecture	802	1.30
13239	Combinations	241	1.38
13240	Chessboard	687	1.20
13241	LCM	14,201	1.59
13277	큰 수 곱셈	9,738	1.45
13280	Selection of Participants of an Experiment	135	1.10
13288	A New Alphabet	203	1.70
13297	Quick Estimates	598	1.20
13300	방 배정	10,531	1.67
13301	타일 장식물	6,065	1.93
13305	주유소	23,161	2.56
13322	접두사 배열	868	1.63
13363	Jumbled Compass	307	1.55
13398	연속합 2	6,294	3.30
13410	거꾸로 구구단	2,829	1.61
13413	오셀로 재배치	2,305	1.71
13416	주식 투자	1,691	1.31
13419	탕수육	1,020	1.34
13420	사칙연산	1,881	1.76
13456	Richard Hamming	189	1.08
13458	시험 감독	23,486	3.36
13462	Battle Simulation	145	1.77
13483	King’s Heir	78	1.64
13484	Tarifa	626	1.14
13496	The Merchant of Venice	910	1.60
13528	Grass Seed Inc.	287	1.13
13549	숨바꼭질 3	21,642	4.15
13580	Andando no tempo	1,307	1.32
13597	Tri-du	2,559	1.11
13600	Fatorial	80	1.26
13604	Jogo de Estratégia	181	1.51
13610	Volta	628	1.21
13617	Handebol	238	1.18
13623	Zero or One	1,716	1.16

1162427293031323335394661