Contents
level: deep
Time used: 0:00:00.000014
List of important HDP chains detected for E5,E7: 7..:
* DIS # E5: 7 # D7: 4,9 => CTR => D7: 2 * CNT 1 HDP CHAINS / 45 HYP OPENED
List of important HDP chains detected for D7,F8: 2..:
* DIS # F8: 2 # E7: 4,9 => CTR => E7: 7 * CNT 1 HDP CHAINS / 34 HYP OPENED
List of important HDP chains detected for G2,G6: 6..:
* DIS # G2: 6 # G5: 5,7 => CTR => G5: 2 * DIS # G2: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => G2: 1,2,3,7 * STA G2: 1,2,3,7 * CNT 4 HDP CHAINS / 11 HYP OPENED
List of important HDP chains detected for I4,G6: 6..:
* DIS # I4: 6 # G5: 5,7 => CTR => G5: 2 * DIS # I4: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => I4: 5,9 * STA I4: 5,9 * CNT 4 HDP CHAINS / 11 HYP OPENED
List of important HDP chains detected for H4,G5: 2..:
* DIS # H4: 2 # G6: 5,7 => CTR => G6: 6 * DIS # G5: 2 # I4: 5,9 => CTR => I4: 6 * DIS # G5: 2 + I4: 6 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 + D4: 3 => CTR => G5: 5,7 * STA G5: 5,7 * CNT 5 HDP CHAINS / 33 HYP OPENED
See Appendix: Full HDP Chains for full list of HDP chains.
This sudoku is deep. Here is some information that may be helpful on how to proceed.
98.76....5..........7..59...7...84.....6...3.....2...1.5...68....41...6.....3...2 | initial |
98.76....5..........7..59...7...84.....6...3.....2...1.5...68....41...6.....3...2 | autosolve |
level: deep
-------------------------------------------------- * PAIRS (2) E8: 5,8 D9: 5,8 -------------------------------------------------- * CONSTRAINT PAIRS (AUTO SOLVE) H4,G5: 2.. / H4 = 2 => 3 pairs (_) / G5 = 2 => 3 pairs (_) D7,F8: 2.. / D7 = 2 => 3 pairs (_) / F8 = 2 => 4 pairs (_) F9,H9: 4.. / F9 = 4 => 4 pairs (_) / H9 = 4 => 3 pairs (_) E8,D9: 5.. / E8 = 5 => 2 pairs (_) / D9 = 5 => 3 pairs (_) I4,G6: 6.. / I4 = 6 => 3 pairs (_) / G6 = 6 => 3 pairs (_) G2,G6: 6.. / G2 = 6 => 3 pairs (_) / G6 = 6 => 3 pairs (_) E5,E7: 7.. / E5 = 7 => 4 pairs (_) / E7 = 7 => 4 pairs (_) I5,H6: 8.. / I5 = 8 => 2 pairs (_) / H6 = 8 => 2 pairs (_) E8,D9: 8.. / E8 = 8 => 3 pairs (_) / D9 = 8 => 2 pairs (_) A8,E8: 8.. / A8 = 8 => 2 pairs (_) / E8 = 8 => 3 pairs (_) * DURATION: 0:00:06.050568 START: 00:04:05.372084 END: 00:04:11.422652 2020-12-08 * CP COUNT: (10) * INCONCLUSIVE -------------------------------------------------- * DEEP CONSTRAINT PAIRS (PAIR REDUCTION) E5,E7: 7.. / E5 = 7 ==> 5 pairs (_) / E7 = 7 ==> 4 pairs (_) F9,H9: 4.. / F9 = 4 ==> 4 pairs (_) / H9 = 4 ==> 3 pairs (_) D7,F8: 2.. / D7 = 2 ==> 3 pairs (_) / F8 = 2 ==> 5 pairs (_) G2,G6: 6.. / G2 = 6 ==> 0 pairs (X) / G6 = 6 => 3 pairs (_) I4,G6: 6.. / I4 = 6 ==> 0 pairs (X) / G6 = 6 => 3 pairs (_) H4,G5: 2.. / H4 = 2 ==> 4 pairs (_) / G5 = 2 ==> 0 pairs (X) A8,E8: 8.. / A8 = 8 ==> 2 pairs (_) / E8 = 8 ==> 3 pairs (_) E8,D9: 8.. / E8 = 8 ==> 3 pairs (_) / D9 = 8 ==> 2 pairs (_) E8,D9: 5.. / E8 = 5 ==> 2 pairs (_) / D9 = 5 ==> 3 pairs (_) I5,H6: 8.. / I5 = 8 ==> 2 pairs (_) / H6 = 8 ==> 2 pairs (_) * DURATION: 0:01:47.055352 START: 00:04:12.077210 END: 00:05:59.132562 2020-12-08 * REASONING E5,E7: 7.. * DIS # E5: 7 # D7: 4,9 => CTR => D7: 2 * CNT 1 HDP CHAINS / 45 HYP OPENED * REASONING D7,F8: 2.. * DIS # F8: 2 # E7: 4,9 => CTR => E7: 7 * CNT 1 HDP CHAINS / 34 HYP OPENED * REASONING G2,G6: 6.. * DIS # G2: 6 # G5: 5,7 => CTR => G5: 2 * DIS # G2: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => G2: 1,2,3,7 * STA G2: 1,2,3,7 * CNT 4 HDP CHAINS / 11 HYP OPENED * REASONING I4,G6: 6.. * DIS # I4: 6 # G5: 5,7 => CTR => G5: 2 * DIS # I4: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => I4: 5,9 * STA I4: 5,9 * CNT 4 HDP CHAINS / 11 HYP OPENED * REASONING H4,G5: 2.. * DIS # H4: 2 # G6: 5,7 => CTR => G6: 6 * DIS # G5: 2 # I4: 5,9 => CTR => I4: 6 * DIS # G5: 2 + I4: 6 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 + D4: 3 => CTR => G5: 5,7 * STA G5: 5,7 * CNT 5 HDP CHAINS / 33 HYP OPENED * DCP COUNT: (10) * CLUE FOUND
23621;KZ1C;GP;23;11.30;11.30;3.40
Full list of HDP chains traversed for E5,E7: 7..:
* INC # E5: 7 # H4: 2,5 => UNS * INC # E5: 7 # H4: 9 => UNS * INC # E5: 7 # C5: 2,5 => UNS * INC # E5: 7 # C5: 1,8,9 => UNS * INC # E5: 7 # G1: 2,5 => UNS * INC # E5: 7 # G1: 1,3 => UNS * DIS # E5: 7 # D7: 4,9 => CTR => D7: 2 * INC # E5: 7 + D7: 2 # F9: 4,9 => UNS * INC # E5: 7 + D7: 2 # F9: 4,9 => UNS * INC # E5: 7 + D7: 2 # F9: 7 => UNS * INC # E5: 7 + D7: 2 # H7: 4,9 => UNS * INC # E5: 7 + D7: 2 # I7: 4,9 => UNS * INC # E5: 7 + D7: 2 # E2: 4,9 => UNS * INC # E5: 7 + D7: 2 # E2: 1,8 => UNS * INC # E5: 7 + D7: 2 # H4: 2,5 => UNS * INC # E5: 7 + D7: 2 # H4: 9 => UNS * INC # E5: 7 + D7: 2 # C5: 2,5 => UNS * INC # E5: 7 + D7: 2 # C5: 1,8,9 => UNS * INC # E5: 7 + D7: 2 # G1: 2,5 => UNS * INC # E5: 7 + D7: 2 # G1: 1,3 => UNS * INC # E5: 7 + D7: 2 # F9: 4,9 => UNS * INC # E5: 7 + D7: 2 # F9: 7 => UNS * INC # E5: 7 + D7: 2 # H7: 4,9 => UNS * INC # E5: 7 + D7: 2 # I7: 4,9 => UNS * INC # E5: 7 + D7: 2 # E2: 4,9 => UNS * INC # E5: 7 + D7: 2 # E2: 1,8 => UNS * INC # E5: 7 + D7: 2 # F9: 7,9 => UNS * INC # E5: 7 + D7: 2 # F9: 4 => UNS * INC # E5: 7 + D7: 2 # I8: 7,9 => UNS * INC # E5: 7 + D7: 2 # I8: 3,5 => UNS * INC # E5: 7 + D7: 2 => UNS * INC # E7: 7 # D7: 2,9 => UNS * INC # E7: 7 # D7: 4 => UNS * INC # E7: 7 # B8: 2,9 => UNS * INC # E7: 7 # B8: 3 => UNS * INC # E7: 7 # F2: 2,9 => UNS * INC # E7: 7 # F2: 1,3,4 => UNS * INC # E7: 7 # D7: 4,9 => UNS * INC # E7: 7 # D7: 2 => UNS * INC # E7: 7 # H9: 4,9 => UNS * INC # E7: 7 # H9: 1,5,7 => UNS * INC # E7: 7 # F2: 4,9 => UNS * INC # E7: 7 # F5: 4,9 => UNS * INC # E7: 7 # F6: 4,9 => UNS * INC # E7: 7 => UNS * CNT 45 HDP CHAINS / 45 HYP OPENED
Full list of HDP chains traversed for F9,H9: 4..:
* INC # F9: 4 # F8: 2,9 => UNS * INC # F9: 4 # F8: 7 => UNS * INC # F9: 4 # C7: 2,9 => UNS * INC # F9: 4 # C7: 1,3 => UNS * INC # F9: 4 # D2: 2,9 => UNS * INC # F9: 4 # D2: 3,4,8 => UNS * INC # F9: 4 # F8: 7,9 => UNS * INC # F9: 4 # F8: 2 => UNS * INC # F9: 4 # H7: 7,9 => UNS * INC # F9: 4 # I7: 7,9 => UNS * INC # F9: 4 # E5: 7,9 => UNS * INC # F9: 4 # E5: 1,4,5 => UNS * INC # F9: 4 => UNS * INC # H9: 4 # E7: 7,9 => UNS * INC # H9: 4 # F8: 7,9 => UNS * INC # H9: 4 # F5: 7,9 => UNS * INC # H9: 4 # F6: 7,9 => UNS * INC # H9: 4 => UNS * CNT 18 HDP CHAINS / 18 HYP OPENED
Full list of HDP chains traversed for D7,F8: 2..:
* INC # F8: 2 # C7: 3,9 => UNS * INC # F8: 2 # C7: 1,2 => UNS * INC # F8: 2 # I8: 3,9 => UNS * INC # F8: 2 # I8: 5,7 => UNS * INC # F8: 2 # B6: 3,9 => UNS * INC # F8: 2 # B6: 4,6 => UNS * DIS # F8: 2 # E7: 4,9 => CTR => E7: 7 * INC # F8: 2 + E7: 7 # H7: 4,9 => UNS * INC # F8: 2 + E7: 7 # I7: 4,9 => UNS * INC # F8: 2 + E7: 7 # D2: 4,9 => UNS * INC # F8: 2 + E7: 7 # D6: 4,9 => UNS * INC # F8: 2 + E7: 7 # C7: 3,9 => UNS * INC # F8: 2 + E7: 7 # C7: 1,2 => UNS * INC # F8: 2 + E7: 7 # I8: 3,9 => UNS * INC # F8: 2 + E7: 7 # I8: 5,7 => UNS * INC # F8: 2 + E7: 7 # B6: 3,9 => UNS * INC # F8: 2 + E7: 7 # B6: 4,6 => UNS * INC # F8: 2 + E7: 7 # H7: 4,9 => UNS * INC # F8: 2 + E7: 7 # I7: 4,9 => UNS * INC # F8: 2 + E7: 7 # D2: 4,9 => UNS * INC # F8: 2 + E7: 7 # D6: 4,9 => UNS * INC # F8: 2 + E7: 7 # H9: 4,9 => UNS * INC # F8: 2 + E7: 7 # H9: 1,5,7 => UNS * INC # F8: 2 + E7: 7 # F2: 4,9 => UNS * INC # F8: 2 + E7: 7 # F5: 4,9 => UNS * INC # F8: 2 + E7: 7 # F6: 4,9 => UNS * INC # F8: 2 + E7: 7 => UNS * INC # D7: 2 # E7: 7,9 => UNS * INC # D7: 2 # F9: 7,9 => UNS * INC # D7: 2 # I8: 7,9 => UNS * INC # D7: 2 # I8: 3,5 => UNS * INC # D7: 2 # F5: 7,9 => UNS * INC # D7: 2 # F6: 7,9 => UNS * INC # D7: 2 => UNS * CNT 34 HDP CHAINS / 34 HYP OPENED
Full list of HDP chains traversed for G2,G6: 6..:
* DIS # G2: 6 # G5: 5,7 => CTR => G5: 2 * INC # G2: 6 + G5: 2 # I5: 5,7 => UNS * INC # G2: 6 + G5: 2 # H6: 5,7 => UNS * INC # G2: 6 + G5: 2 # G8: 5,7 => UNS * INC # G2: 6 + G5: 2 # G9: 5,7 => UNS * INC # G2: 6 + G5: 2 # I5: 5,9 => UNS * INC # G2: 6 + G5: 2 # H6: 5,9 => UNS * DIS # G2: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G2: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => G2: 1,2,3,7 * INC G2: 1,2,3,7 # G6: 6 => UNS * STA G2: 1,2,3,7 * CNT 11 HDP CHAINS / 11 HYP OPENED
Full list of HDP chains traversed for I4,G6: 6..:
* DIS # I4: 6 # G5: 5,7 => CTR => G5: 2 * INC # I4: 6 + G5: 2 # I5: 5,7 => UNS * INC # I4: 6 + G5: 2 # H6: 5,7 => UNS * INC # I4: 6 + G5: 2 # G8: 5,7 => UNS * INC # I4: 6 + G5: 2 # G9: 5,7 => UNS * INC # I4: 6 + G5: 2 # I5: 5,9 => UNS * INC # I4: 6 + G5: 2 # H6: 5,9 => UNS * DIS # I4: 6 + G5: 2 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # I4: 6 + G5: 2 + C4: 1,2,3 + D4: 3 => CTR => I4: 5,9 * INC I4: 5,9 # G6: 6 => UNS * STA I4: 5,9 * CNT 11 HDP CHAINS / 11 HYP OPENED
Full list of HDP chains traversed for H4,G5: 2..:
* INC # H4: 2 # I5: 5,7 => UNS * DIS # H4: 2 # G6: 5,7 => CTR => G6: 6 * INC # H4: 2 + G6: 6 # H6: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 1,4,9 => UNS * INC # H4: 2 + G6: 6 # G8: 5,7 => UNS * INC # H4: 2 + G6: 6 # G9: 5,7 => UNS * INC # H4: 2 + G6: 6 # I5: 5,7 => UNS * INC # H4: 2 + G6: 6 # H6: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 1,4,9 => UNS * INC # H4: 2 + G6: 6 # G8: 5,7 => UNS * INC # H4: 2 + G6: 6 # G9: 5,7 => UNS * INC # H4: 2 + G6: 6 # I5: 5,9 => UNS * INC # H4: 2 + G6: 6 # H6: 5,9 => UNS * INC # H4: 2 + G6: 6 # C4: 5,9 => UNS * INC # H4: 2 + G6: 6 # D4: 5,9 => UNS * INC # H4: 2 + G6: 6 # E4: 5,9 => UNS * INC # H4: 2 + G6: 6 # I8: 5,9 => UNS * INC # H4: 2 + G6: 6 # I8: 3,7 => UNS * INC # H4: 2 + G6: 6 # I5: 5,7 => UNS * INC # H4: 2 + G6: 6 # H6: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 5,7 => UNS * INC # H4: 2 + G6: 6 # E5: 1,4,9 => UNS * INC # H4: 2 + G6: 6 # G8: 5,7 => UNS * INC # H4: 2 + G6: 6 # G9: 5,7 => UNS * INC # H4: 2 + G6: 6 => UNS * DIS # G5: 2 # I4: 5,9 => CTR => I4: 6 * INC # G5: 2 + I4: 6 # I5: 5,9 => UNS * INC # G5: 2 + I4: 6 # H6: 5,9 => UNS * DIS # G5: 2 + I4: 6 # C4: 5,9 => CTR => C4: 1,2,3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 # D4: 5,9 => CTR => D4: 3 * DIS # G5: 2 + I4: 6 + C4: 1,2,3 + D4: 3 => CTR => G5: 5,7 * STA G5: 5,7 * CNT 33 HDP CHAINS / 33 HYP OPENED
Full list of HDP chains traversed for A8,E8: 8..:
* INC # E8: 8 # F1: 1,4 => UNS * INC # E8: 8 # E2: 1,4 => UNS * INC # E8: 8 # F2: 1,4 => UNS * INC # E8: 8 # A3: 1,4 => UNS * INC # E8: 8 # B3: 1,4 => UNS * INC # E8: 8 # H3: 1,4 => UNS * INC # E8: 8 # E5: 1,4 => UNS * INC # E8: 8 # E5: 5,7,9 => UNS * INC # E8: 8 # D6: 3,9 => UNS * INC # E8: 8 # F6: 3,9 => UNS * INC # E8: 8 # C4: 3,9 => UNS * INC # E8: 8 # C4: 1,2,5,6 => UNS * INC # E8: 8 # D2: 3,9 => UNS * INC # E8: 8 # D2: 2,4,8 => UNS * INC # E8: 8 # H7: 1,7 => UNS * INC # E8: 8 # H9: 1,7 => UNS * INC # E8: 8 # A9: 1,7 => UNS * INC # E8: 8 # A9: 6,8 => UNS * INC # E8: 8 # G2: 1,7 => UNS * INC # E8: 8 # G2: 2,3,6 => UNS * INC # E8: 8 => UNS * INC # A8: 8 # E5: 1,9 => UNS * INC # A8: 8 # F5: 1,9 => UNS * INC # A8: 8 # C4: 1,9 => UNS * INC # A8: 8 # C4: 2,3,5,6 => UNS * INC # A8: 8 # E2: 1,9 => UNS * INC # A8: 8 # E2: 4,8 => UNS * INC # A8: 8 # I7: 3,7 => UNS * INC # A8: 8 # I8: 3,7 => UNS * INC # A8: 8 # G2: 3,7 => UNS * INC # A8: 8 # G2: 1,2,6 => UNS * INC # A8: 8 => UNS * CNT 32 HDP CHAINS / 32 HYP OPENED
Full list of HDP chains traversed for E8,D9: 8..:
* INC # E8: 8 # F1: 1,4 => UNS * INC # E8: 8 # E2: 1,4 => UNS * INC # E8: 8 # F2: 1,4 => UNS * INC # E8: 8 # A3: 1,4 => UNS * INC # E8: 8 # B3: 1,4 => UNS * INC # E8: 8 # H3: 1,4 => UNS * INC # E8: 8 # E5: 1,4 => UNS * INC # E8: 8 # E5: 5,7,9 => UNS * INC # E8: 8 # D6: 3,9 => UNS * INC # E8: 8 # F6: 3,9 => UNS * INC # E8: 8 # C4: 3,9 => UNS * INC # E8: 8 # C4: 1,2,5,6 => UNS * INC # E8: 8 # D2: 3,9 => UNS * INC # E8: 8 # D2: 2,4,8 => UNS * INC # E8: 8 # H7: 1,7 => UNS * INC # E8: 8 # H9: 1,7 => UNS * INC # E8: 8 # A9: 1,7 => UNS * INC # E8: 8 # A9: 6,8 => UNS * INC # E8: 8 # G2: 1,7 => UNS * INC # E8: 8 # G2: 2,3,6 => UNS * INC # E8: 8 => UNS * INC # D9: 8 # E5: 1,9 => UNS * INC # D9: 8 # F5: 1,9 => UNS * INC # D9: 8 # C4: 1,9 => UNS * INC # D9: 8 # C4: 2,3,5,6 => UNS * INC # D9: 8 # E2: 1,9 => UNS * INC # D9: 8 # E2: 4,8 => UNS * INC # D9: 8 # I7: 3,7 => UNS * INC # D9: 8 # I8: 3,7 => UNS * INC # D9: 8 # G2: 3,7 => UNS * INC # D9: 8 # G2: 1,2,6 => UNS * INC # D9: 8 => UNS * CNT 32 HDP CHAINS / 32 HYP OPENED
Full list of HDP chains traversed for E8,D9: 5..:
* INC # D9: 5 # F1: 1,4 => UNS * INC # D9: 5 # E2: 1,4 => UNS * INC # D9: 5 # F2: 1,4 => UNS * INC # D9: 5 # A3: 1,4 => UNS * INC # D9: 5 # B3: 1,4 => UNS * INC # D9: 5 # H3: 1,4 => UNS * INC # D9: 5 # E5: 1,4 => UNS * INC # D9: 5 # E5: 5,7,9 => UNS * INC # D9: 5 # D6: 3,9 => UNS * INC # D9: 5 # F6: 3,9 => UNS * INC # D9: 5 # C4: 3,9 => UNS * INC # D9: 5 # C4: 1,2,5,6 => UNS * INC # D9: 5 # D2: 3,9 => UNS * INC # D9: 5 # D2: 2,4,8 => UNS * INC # D9: 5 # H7: 1,7 => UNS * INC # D9: 5 # H9: 1,7 => UNS * INC # D9: 5 # A9: 1,7 => UNS * INC # D9: 5 # A9: 6,8 => UNS * INC # D9: 5 # G2: 1,7 => UNS * INC # D9: 5 # G2: 2,3,6 => UNS * INC # D9: 5 => UNS * INC # E8: 5 # E5: 1,9 => UNS * INC # E8: 5 # F5: 1,9 => UNS * INC # E8: 5 # C4: 1,9 => UNS * INC # E8: 5 # C4: 2,3,5,6 => UNS * INC # E8: 5 # E2: 1,9 => UNS * INC # E8: 5 # E2: 4,8 => UNS * INC # E8: 5 # I7: 3,7 => UNS * INC # E8: 5 # I8: 3,7 => UNS * INC # E8: 5 # G2: 3,7 => UNS * INC # E8: 5 # G2: 1,2,6 => UNS * INC # E8: 5 => UNS * CNT 32 HDP CHAINS / 32 HYP OPENED
Full list of HDP chains traversed for I5,H6: 8..:
* INC # I5: 8 => UNS * INC # H6: 8 => UNS * CNT 2 HDP CHAINS / 2 HYP OPENED