Маселелер
Difficult Routes#3046
Татаал · Shortest paths · Graphs
Real Phobia#3047
Абдан жеңил · Math
Insidious Branding#3048
Татаал
Help-or-else#3049
Жеңил · Dynamic programming
Spectrum Explorer#3050
Абдан жеңил
Detour Buster#3051
Абдан татаал · Shortest paths · Graphs
Oil Skimming#3052
Татаал · Graphs · Graph network flows
Numbers Game#3053
Татаал · Brute force
EuroOilTrans#3054
Татаал · Graph matchings · Graphs
The Conquest of the Kingdom#3056
Жеңил · Brute force
Bishops#3058
Абдан жеңил · Dynamic programming
Minimizing maximizer#3059
Абдан жеңил
Atlantis#3060
Абдан жеңил · Sorting
Inner Vertices#3061
Абдан жеңил · Data Structures · Implementation · Fenwick Tree
Islands#3062
Абдан жеңил · Graphs · Implementation
Camelot#3063
Орточо
Alphabet Soup#3064
Абдан жеңил
Coin Collecting#3065
Абдан татаал · Graph network flows
Cybercrime Donut Investigation#3066
Абдан татаал · Sorting · Binary Search · Data Structures
Distributing Ballot Boxes#3067
Орточо · Binary Search
Game, Set and Match#3068
Орточо · Dynamic programming · Probabilities
Guess the Numbers#3069
Орточо · Brute force · Combinatorics
Peer Review#3071
Жеңил · Sorting
Regular Convex Polygon#3072
Татаал · Math · Number theory