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- Code: Select all
Resolution state after Singles and whips[1]:
+----------------+----------------+----------------+
! 4 236 8 ! 9 26 357 ! 1 257 36 !
! 29 5 36 ! 1 4 37 ! 8 27 369 !
! 1 2369 7 ! 8 26 35 ! 4 25 369 !
+----------------+----------------+----------------+
! 79 79 2 ! 3 1 4 ! 6 8 5 !
! 58 38 35 ! 6 9 2 ! 7 4 1 !
! 6 14 14 ! 7 5 8 ! 3 9 2 !
+----------------+----------------+----------------+
! 78 78 9 ! 5 3 1 ! 2 6 4 !
! 3 46 46 ! 2 8 9 ! 5 1 7 !
! 25 12 15 ! 4 7 6 ! 9 3 8 !
+----------------+----------------+----------------+
65 candidates
I chose this puzzle because it is in BC5 and it has a lot of 1-step solutions in the same BC5:
biv-chain[5]: r2c8{n2 n7} - r2c6{n7 n3} - c3n3{r2 r5} - b4n5{r5c3 r5c1} - r9c1{n5 n2} ==> r2c1≠2
stte
biv-chain[5]: r2c6{n3 n7} - r2c8{n7 n2} - c1n2{r2 r9} - b7n5{r9c1 r9c3} - r5c3{n5 n3} ==> r2c3≠3
stte
biv-chain[5]: r2n7{c6 c8} - r2n2{c8 c1} - r9c1{n2 n5} - b4n5{r5c1 r5c3} - c3n3{r5 r2} ==> r2c6≠3
stte
biv-chain[5]: r2c6{n7 n3} - c3n3{r2 r5} - b4n5{r5c3 r5c1} - r9c1{n5 n2} - r2n2{c1 c8} ==> r2c8≠7
stte
biv-chain[5]: r2c3{n6 n3} - r5c3{n3 n5} - b7n5{r9c3 r9c1} - c1n2{r9 r2} - r2n9{c1 c9} ==> r2c9≠6
stte
biv-chain[5]: r2c1{n9 n2} - r9c1{n2 n5} - b4n5{r5c1 r5c3} - c3n3{r5 r2} - r2n6{c3 c9} ==> r2c9≠9
stte
biv-chain[5]: r9n5{c3 c1} - c1n2{r9 r2} - r2n9{c1 c9} - r2n6{c9 c3} - c3n3{r2 r5} ==> r5c3≠5
stte
biv-chain[5]: r5n5{c1 c3} - c3n3{r5 r2} - r2n6{c3 c9} - r2n9{c9 c1} - c1n2{r2 r9} ==> r9c1≠5
stte