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