Solved by hiyabye

#	Title	# Solved	Avg. Tries
13580	Andando no tempo	1,240	1.32
13587	huaauhahhuahau	132	1.12
13597	Tri-du	2,419	1.11
13604	Jogo de Estratégia	172	1.53
13610	Volta	608	1.22
13617	Handebol	209	1.20
13623	Zero or One	1,608	1.16
13627	Dangerous Dive	273	1.56
13641	Grid de Largada	41	1.17
13655	Guarda Costeira	132	1.84
13658	Revisão de Contrato	91	1.24
13667	Leitura Ótica	147	1.32
13670	Alarme Despertador	163	1.17
13680	Dama	68	1.35
13682	Loop Musical	74	1.08
13684	Divisão da Nlogõnia	186	1.15
13687	Copa do Mundo	43	1.42
13698	Hawk eyes	1,414	1.40
13699	점화식	3,627	1.35
13701	중복 제거	1,309	2.63
13705	Ax+Bsin(x)=C	669	21.65
13706	제곱근	1,531	2.81
13711	LCS 4	1,000	2.38
13728	행렬식과 GCD	172	2.44
13752	Histogram	6,250	1.16
13771	Presents	498	1.49
13772	Holes	223	1.25
13773	Olympic Games	296	2.69
13774	Palindromes	133	1.40
13776	Alpha Puzzle	80	1.19
13777	Hunt The Rabbit	404	1.61
13866	Assigning Teams	5,233	1.64
13871	Farm robot	263	1.35
13877	Which Base is it Anyway? STANDARD	444	2.41
13900	순서쌍의 곱의 합	2,387	2.91
13904	과제	4,843	1.89
13909	창문 닫기	7,273	2.00
13915	Hot Air Ballooning	266	1.88
13926	gcd(n, k) = 1	736	3.00
13930	Careful Ascent	73	1.48
13932	Exam Redistribution	75	1.33
13939	Imena	144	1.80
13970	Power towers	86	7.34
13975	파일 합치기 3	3,707	2.03
13976	타일 채우기 2	869	2.16
13977	이항 계수와 쿼리	1,921	2.23
13984	Contest Score	44	1.80
13985	Equality	2,887	1.28
13987	Six Sides	168	1.41
14002	가장 긴 증가하는 부분 수열 4	14,185	2.51

1213036383940414244506080