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