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Problems

Graphs
Difficulty
Sort by
4646
Cave
4649
Optimal Cutting
Very easy
4650
Graph Tournament
Very hard
4666
Circular Railway
Very hard
4672
Word Count
Very easy
4681
Desktop
4687
Tram
Very easy
4688
Median Weight Bead
4761
Loops
4763
From list of edges to adjacency matrix
4764
Degrees of vertices
4765
Remove Duplicates from Sorted Array
4766
From adjacency matrix to the list of edges - 2
4767
From the list of edges to the adjacency matrix - 2
4804
Martian Domino
Very hard
4807
Chocolate Bar - Revolution
Very easy
4808
Lumberjack
Very easy
4816
Connectivity Components - 2
Easy
4818
Forest plantations
Very easy
4819
Maximum by minimum
Very easy
4820
Exit from the labyrinth
Easy
4821
Negative Weight Cycle
Very hard
4851
Details
Easy
4854
Reverse me!
Very easy
4855
Baobab
Very easy
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