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Published byJonatan Waiters Modified over 5 years ago

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1 Directed Depth First Search Adjacency Lists A: F G B: A H C: A D D: C F E: C D G F: E: G: : H: B: I: H: F A B C G D E H I

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2 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack:

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3 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: visit(F) F-E

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4 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G

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5 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D

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6 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D

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7 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D dfs(D) D-C D-F

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8 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D dfs(D) D-C D-F

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9 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D dfs(D) D-C D-F

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10 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(C) C-A C-D

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11 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G

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12 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G

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13 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G dfs(G)

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14 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E dfs(E) E-C E-D E-G

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15 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack: dfs(F) F-E

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16 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack:

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17 Directed Depth First Search F A B C G D E H I dfs(A) A-F A-G Function call stack:

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18 Directed Depth First Search F A B C G D E H I Nodes reachable from A: A, C, D, E, F, G

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