Question:
In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,4) (3,5) (1,0) (2,5) (2,0)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,5) (1,0) (3,0) (3,4) (4,1) (2,3)
Q: Is there a cycle in this graph?
A: The edges (3,0), (1,0), (4,1), (3,4) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 7, and the edges are: (7,1) (5,7) (0,2) (3,7) (2,4) (5,6) (2,6)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (0,1) (2,6) (2,0) (5,3) (1,4) (4,7) (3,7) (6,4)
Q: Is there a cycle in this graph?
A: The edges (0,1), (1,4), (6,4), (2,6), (2,0) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 23, and the edges are: (12,19) (15,19) (2,4) (5,14) (23,7) (22,18) (11,10) (8,14) (3,23) (22,15) (5,13) (22,9) (3,6) (11,2) (21,15) (5,9) (7,17) (11,0) (13,23) (20,4) (16,7) (4,1) (0,6)
Q: Is there a cycle in this graph?
A:

Answer: No, there is no cycle in this graph.


Question:
In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,4) (3,5) (1,0) (2,5) (2,0)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,5) (1,0) (3,0) (3,4) (4,1) (2,3)
Q: Is there a cycle in this graph?
A: The edges (3,0), (1,0), (4,1), (3,4) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 7, and the edges are: (7,1) (5,7) (0,2) (3,7) (2,4) (5,6) (2,6)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (0,1) (2,6) (2,0) (5,3) (1,4) (4,7) (3,7) (6,4)
Q: Is there a cycle in this graph?
A: The edges (0,1), (1,4), (6,4), (2,6), (2,0) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 18, and the edges are: (6,12) (7,3) (17,15) (4,9) (14,15) (1,2) (16,0) (18,12) (6,13) (4,7) (7,16) (0,14) (4,2) (11,1) (14,12) (6,10) (12,8) (11,5)
Q: Is there a cycle in this graph?
A:

Answer: No, there is no cycle in this graph.


Question:
In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,4) (3,5) (1,0) (2,5) (2,0)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (3,5) (1,0) (3,0) (3,4) (4,1) (2,3)
Q: Is there a cycle in this graph?
A: The edges (3,0), (1,0), (4,1), (3,4) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 7, and the edges are: (7,1) (5,7) (0,2) (3,7) (2,4) (5,6) (2,6)
Q: Is there a cycle in this graph?
A: No, there is no cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 5, and the edges are: (0,1) (2,6) (2,0) (5,3) (1,4) (4,7) (3,7) (6,4)
Q: Is there a cycle in this graph?
A: The edges (0,1), (1,4), (6,4), (2,6), (2,0) form a cycle, so yes, there is a cycle in this graph.

In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge.
The nodes are numbered from 0 to 28, and the edges are: (12,27) (5,15) (21,19) (9,23) (8,1) (18,7) (20,16) (17,27) (7,20) (27,22) (4,21) (11,25) (2,17) (10,21) (28,4) (1,0) (14,28) (3,9) (23,20) (5,25) (0,13) (7,24) (4,13) (0,9) (6,27) (26,2) (4,5) (21,8) (6,23)
Q: Is there a cycle in this graph?
A:

Answer: Yes, there is a cycle in this graph.