instruction
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48
114
answer
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1
28
Graph: B->C, C->D, C->A, A->B, D->E; Query: Path from E to A
No path exists
Graph: E->F, F->G, D->E, A->B, E->G, B->C, C->D, G->H, A->B, C->G; Query: Path from D to D
D
Graph: A->B, A->B, C->D, B->C, D->E; Query: Path from A to A
A
Graph: F->G, G->H, C->D, E->F, I->J, D->E, H->I, E->F, A->B, B->C, D->I; Query: Path from A to G
A->B->C->D->E->F->G
Graph: F->G, C->D, D->F, D->E, E->F, B->C, A->B, G->C; Query: Path from A to D
A->B->C->D
Graph: F->G, G->H, D->G, E->A, C->D, H->I, D->E, A->B, E->F, H->D, B->C; Query: Path from A to A
A
Graph: B->C, C->B, A->B, C->D; Query: Path from B to A
No path exists
Graph: E->D, I->J, A->B, G->I, C->D, F->G, C->G, G->H, H->I, E->F, B->C, D->E, B->F; Query: Path from E to I
E->F->G->H->I
Graph: H->I, D->E, I->E, G->H, C->D, B->C, A->B, A->B, F->G, E->F; Query: Path from D to B
No path exists
Graph: C->D, C->B, D->E, B->C, A->B, A->B; Query: Path from E to C
No path exists
Graph: F->G, D->E, A->B, E->F, G->H, B->C, A->G, D->A, I->J, C->D, H->I; Query: Path from D to B
D->A->B
Graph: C->D, B->C, A->B, B->D; Query: Path from B to A
No path exists
Graph: D->E, J->H, B->C, I->J, A->I, G->H, J->H, E->F, H->I, F->G, A->B, E->F, C->D; Query: Path from H to D
No path exists
Graph: C->A, A->B, B->C; Query: Path from C to C
C
Graph: B->C, C->A, A->B; Query: Path from B to C
B->C
Graph: B->C, D->E, F->G, H->G, E->F, C->D, A->B, G->H, C->D, H->G, G->F; Query: Path from H to H
H
Graph: A->B, C->D, D->E, C->D, B->C; Query: Path from E to B
No path exists
Graph: A->B, A->C, B->C, D->E, C->D; Query: Path from D to E
D->E
Graph: B->C, A->B, B->A; Query: Path from B to C
B->C
Graph: F->C, A->B, G->H, F->G, C->D, D->E, E->F, B->C; Query: Path from G to B
No path exists
Graph: I->J, D->B, H->I, A->B, E->A, G->H, C->D, D->E, F->G, B->C, E->F; Query: Path from A to C
A->B->C
Graph: B->C, G->H, E->F, F->C, H->I, C->D, A->I, F->G, D->E, A->B; Query: Path from E to G
E->F->G
Graph: H->F, E->F, D->E, G->H, A->B, C->D, F->G, B->C; Query: Path from E to G
E->F->G
Graph: C->D, B->C, C->A, A->B, G->H, C->E, H->G, F->G, D->E, E->F, B->E; Query: Path from G to F
No path exists
Graph: C->D, B->C, A->B, D->C; Query: Path from D to C
D->C
Graph: A->B, A->C, B->C; Query: Path from C to A
No path exists
Graph: E->A, A->B, A->C, D->E, B->C, C->D; Query: Path from D to E
D->E
Graph: B->C, G->C, A->B, E->F, I->C, D->E, H->E, C->D, G->H, H->I, E->I, F->G; Query: Path from F to C
F->G->H->I->C
Graph: F->G, G->H, B->C, A->E, D->E, B->C, C->D, E->F, H->I, A->B; Query: Path from D to B
No path exists
Graph: C->D, B->C, G->H, D->E, B->H, A->G, F->G, A->B, E->F; Query: Path from G to D
No path exists
Graph: B->C, A->B, D->C, A->B, C->D; Query: Path from B to A
No path exists
Graph: C->D, A->B, D->A, B->C; Query: Path from A to D
A->B->C->D
Graph: E->F, C->D, B->C, A->B, B->D, A->F, D->E; Query: Path from A to C
A->B->C
Graph: C->B, D->E, B->C, C->D, A->B; Query: Path from E to B
No path exists
Graph: B->C, A->B, A->C; Query: Path from C to B
No path exists
Graph: A->B, E->A, E->F, F->A, D->E, C->D, B->C, F->D, F->G; Query: Path from D to G
D->E->F->G
Graph: E->F, C->D, D->E, F->G, B->C, D->E, A->B, G->H; Query: Path from B to A
No path exists
Graph: G->H, D->C, I->J, B->C, A->B, F->G, D->E, C->D, H->I, E->F; Query: Path from E to G
E->F->G
Graph: E->C, C->E, D->E, A->B, C->D, B->C, E->F, C->A; Query: Path from A to A
A
Graph: A->B, F->G, E->G, E->F, D->G, B->C, C->D, D->E; Query: Path from D to G
D->E->F->G
Graph: B->C, E->F, F->G, A->B, H->A, D->E, G->H, H->I, C->D; Query: Path from H to C
H->A->B->C
Graph: C->D, B->C, D->E, E->F, F->G, A->B, G->F, A->F, B->C; Query: Path from D to C
No path exists
Graph: E->F, H->I, G->H, G->H, A->B, B->C, F->E, C->D, F->G, I->G, D->E; Query: Path from E to F
E->F
Graph: A->B, A->C, B->C; Query: Path from B to B
B
Graph: A->B, A->B, B->C; Query: Path from C to B
No path exists
Graph: C->D, B->C, I->A, A->B, H->C, D->E, G->H, H->I, E->F, F->B, B->E, F->G; Query: Path from I to F
I->A->B->E->F
Graph: B->C, C->D, D->E, E->F, A->B, C->A; Query: Path from D to D
D
Graph: E->F, I->J, A->B, G->A, F->G, F->B, C->D, G->H, D->E, B->C, H->I; Query: Path from E to J
E->F->G->H->I->J
Graph: H->I, B->C, I->J, B->C, B->C, E->F, A->B, D->E, C->D, F->J, G->H, E->G, F->G, I->F; Query: Path from C to F
C->D->E->G->H->I->F
Graph: G->H, E->F, C->D, A->B, F->G, D->F, H->I, D->E, B->C; Query: Path from I to G
No path exists
Graph: B->C, A->B, A->B; Query: Path from B to C
B->C
Graph: F->G, G->H, H->C, D->E, E->F, D->E, A->H, B->C, A->B, C->D; Query: Path from G to E
G->H->C->D->E
Graph: B->C, A->B, A->B, E->C, C->D, D->E; Query: Path from A to D
A->B->C->D
Graph: C->B, A->B, B->C, C->D, A->B; Query: Path from D to C
No path exists
Graph: E->F, I->J, F->G, D->G, A->B, D->E, C->D, G->B, G->H, H->I, B->C; Query: Path from A to E
A->B->C->D->E
Graph: F->G, G->H, B->C, A->B, E->F, D->E, B->I, C->D, H->I; Query: Path from F to D
No path exists
Graph: B->C, D->E, A->E, E->F, F->G, A->B, G->F, C->D; Query: Path from A to B
A->B
Graph: C->D, H->B, B->G, E->F, B->C, F->G, A->B, D->E, E->G, G->H; Query: Path from E to H
E->G->H
Graph: A->B, B->C, D->E, A->D, C->D; Query: Path from A to B
A->B
Graph: C->D, F->G, G->D, A->B, D->E, A->G, C->A, E->F, G->H, B->E, H->I, B->C; Query: Path from G to G
G
Graph: C->B, A->B, B->C; Query: Path from C to A
No path exists
Graph: B->C, A->C, A->B; Query: Path from B to C
B->C
Graph: B->C, A->B, B->C; Query: Path from A to C
A->B->C
Graph: A->D, A->B, B->C, C->D; Query: Path from C to D
C->D
Graph: C->D, E->C, B->C, D->E, E->C, A->B; Query: Path from E to E
E
Graph: H->D, E->A, D->E, C->D, E->F, A->B, B->C, G->H, A->E, F->G; Query: Path from D to F
D->E->F
Graph: G->H, E->I, A->B, J->C, F->G, D->E, B->C, H->I, I->J, C->D, E->F, C->J, B->D, A->G; Query: Path from E to A
No path exists
Graph: A->D, D->E, C->D, A->B, B->C; Query: Path from D to C
No path exists
Graph: C->D, D->E, D->E, A->B, B->C, D->E; Query: Path from A to C
A->B->C
Graph: F->A, A->B, A->D, C->D, D->E, E->F, B->C; Query: Path from B to A
B->C->D->E->F->A
Graph: A->B, B->J, H->I, I->J, C->D, D->E, E->H, C->E, G->H, F->G, B->C, I->J, E->F; Query: Path from J to E
No path exists
Graph: G->H, C->D, E->F, F->G, F->A, A->B, D->E, B->C; Query: Path from B to F
B->C->D->E->F
Graph: E->D, E->F, D->E, G->H, F->G, A->B, B->C, C->D; Query: Path from D to C
No path exists
Graph: G->F, G->H, C->D, D->A, D->E, I->J, F->G, C->G, B->C, A->B, I->F, E->F, H->I; Query: Path from E to G
E->F->G
Graph: A->B, B->C, B->C; Query: Path from C to B
No path exists
Graph: D->E, C->D, G->H, B->C, E->F, F->G, A->B, C->E; Query: Path from E to H
E->F->G->H
Graph: C->B, D->E, B->C, A->B, C->D; Query: Path from E to D
No path exists
Graph: D->E, B->C, C->B, C->D, A->B, E->F; Query: Path from E to D
No path exists
Graph: B->C, D->E, C->D, A->B, B->C; Query: Path from C to E
C->D->E
Graph: A->B, G->H, H->I, D->E, I->J, C->D, E->F, F->G, C->E, B->C, I->D; Query: Path from F to H
F->G->H
Graph: B->C, A->D, C->D, D->E, B->D, A->B; Query: Path from E to D
No path exists
Graph: G->H, E->F, C->D, F->G, D->E, B->C, D->B, F->A, A->B; Query: Path from F to D
F->A->B->C->D
Graph: A->B, F->G, C->E, B->C, D->E, E->F, C->D; Query: Path from D to E
D->E
Graph: C->B, B->C, C->D, A->B; Query: Path from B to B
B
Graph: A->B, B->C, G->H, F->G, H->I, D->E, C->D, E->F, G->H; Query: Path from G to I
G->H->I
Graph: B->C, G->H, E->F, D->E, D->C, F->G, A->C, G->D, A->B, C->D, G->F; Query: Path from C to C
C
Graph: G->H, B->C, H->I, H->B, A->B, C->D, I->J, D->E, F->E, F->G, E->F; Query: Path from G to E
G->H->B->C->D->E
Graph: H->A, H->E, B->C, D->E, D->E, G->H, E->F, C->D, J->A, A->B, H->D, F->G, H->I, I->J; Query: Path from J to A
J->A
Graph: F->A, B->C, A->B, C->D, E->F, D->E, F->G; Query: Path from B to C
B->C
Graph: C->A, A->B, C->D, I->H, I->J, I->J, H->I, F->G, E->F, J->B, B->C, G->H, D->E; Query: Path from B to G
B->C->D->E->F->G
Graph: C->D, A->B, C->D, B->C; Query: Path from D to A
No path exists
Graph: A->C, B->C, A->B; Query: Path from B to A
No path exists
Graph: E->C, I->J, F->G, D->E, B->C, A->B, E->F, G->H, H->I, C->D; Query: Path from E to E
E
Graph: A->B, D->E, B->C, C->D, B->D, E->F; Query: Path from C to F
C->D->E->F
Graph: C->D, D->E, B->D, D->E, A->B, B->C; Query: Path from A to B
A->B
Graph: D->B, C->A, B->C, A->B, C->D; Query: Path from B to A
B->C->A
Graph: G->H, C->D, B->C, D->E, F->G, E->F, A->B, H->F; Query: Path from E to C
No path exists
Graph: D->E, B->C, E->F, E->A, C->D, A->B; Query: Path from B to A
B->C->D->E->A
Graph: C->D, B->C, A->B, B->A, C->B; Query: Path from C to D
C->D
Graph: H->C, H->I, I->J, D->E, G->H, B->C, E->F, F->G, I->G, F->E, A->B, D->E, C->D; Query: Path from G to H
G->H