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Najafzade.Baxtiyar
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Problems
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Baxtiyar
Last visit 2 days ago
Azerbaijan
Joined February, 2023
Rank
346
Solved problems
804
Submissions
2170
Accepted submits
981
Recently submitted problems
977
Is it a Tree?
3403 / 3954
992
Cities and roads
5371 / 5583
993
Traffic lights
3518 / 3679
994
Coloured rain
3448 / 3637
2471
From adjacency matrix to the list of edges
3171 / 3343
2472
Operations on graph
1812 / 2076
3981
From adjacency matrix to adjacency list
3606 / 3834
3982
From adjacency list to adjacency matrix
2484 / 2623
3986
Sources and sinks
2043 / 2173
3988
Transitivity of a graph
490 / 685
4004
Is there a cycle?
2159 / 2522
4761
Loops
3102 / 3252
4764
Degrees of vertices
3413 / 3502
5072
Count the number of edges
3511 / 3562
5073
Multiedges
3064 / 3199
5074
Degrees of vertices by a list of edges
2943 / 3030
5076
Regular graph
2646 / 2815
5080
Number of hanging vertices 1
2877 / 2958
5088
Number of hanging vertices 2
1438 / 1505