Problems

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Contest	Title	Points
2025CFQW1	H - Dangerous Roads graphs	3	34
CFQ2023	L - Distance Graph graphs combinatorics greedy	7	6
2023CFQW1	F - Mineros graphs	7	6
CopaUCI2023	H - Partitioned Subgraph graphs bitmasks	5	10
CopaUCI2023	J - Wired Connection graphs trees bridges	2	47
CFQ2022	M - Queries on Graphs data structures graphs	4	24
2022CFQW1	E - Exciting tournament graphs dp	6	7
MOG34	E - Exciting tournament graphs dp	4	16
CNC2019	K - White and Black graphs dfs	2	44
CLC2019	A - String in the tree I graphs dp	2	59
CLC2019	B - String in the tree II data structures graphs dp	5	14
CLC2019	F - Sigma graphs	5	12
CUH4	A - Vuelos baratos graphs greedy mst	4	19
MOG33	B - Construyendo la red de carreteras graphs mst	5	10
MOG33	K - Constante de Kaprekar graphs math easy	5	14
LATAM2010	K - Kids’ Wishes graphs	9	1
LATAM2016	B - Back to the Future graphs greedy	3	27
LATAM2017	K - Keep it covered graphs	4	17
CUH2	F - Frases palíndromos graphs	8	3
MOG27	E - Autopistas Galácticas graphs shortest path geometry	7	4
MOG25	H - Saludos I graphs brute force	4	23
MOG25	I - Saludos II data structures graphs	5	11
MATCOM1	H - Hay caminos de amistad graphs math	6	9
ACM2013R4	D - Excursión graphs	6	9
ACM2013R4	E - Redes graphs	6	8
MOG2	C - Fito quiere jugar DOTA graphs math	8	2
MOJ2	D - Técnico de laboratorio graphs bridges	5	14
MOJ2	G - Campañas publicitarias graphs scc dp	7	5
MOJ1	F - Tesoros escondidos graphs scc	4	16

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