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thread_id
string
assumption
string
trace_apr
string
status
string
final_board
string
witness
string
filled
int64
puzzle
string
solution
string
spawn_depth
int64
spawn_top_k
null
root.r1c2=6.r1c6=1
cell=r1c6 val=1
ASSUME depth=2 cell=r1c6 val=1 STATE depth=2 filled=50 CONTRADICTION depth=2 empty_domain cell=r7c6
CONTRADICTION
768001005123095000459726300674009500392508070815672439930250807280004050540900003
empty_domain cell=r7c6
51
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6.r1c6=3.r1c4=1
cell=r1c4 val=1
ASSUME depth=3 cell=r1c4 val=1 STATE depth=3 filled=51 CONTRADICTION depth=3 empty_domain cell=r5c5
CONTRADICTION
768143005123895000459726300674319500392508070815672439930250807280004050540900003
empty_domain cell=r5c5
56
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6.r1c6=3.r1c4=4
cell=r1c4 val=4
ASSUME depth=3 cell=r1c4 val=4 STATE depth=3 filled=51 PROP depth=3 filled=+30 SOLVED SOLUTION: 768413295123895764459726318674139582392548176815672439936251847287364951541987623
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6.r1c6=3.r1c4=4
cell=r1c4 val=4
ASSUME depth=3 cell=r1c4 val=4 STATE depth=3 filled=51 PROP depth=3 filled=+30 SOLVED SOLUTION: 768413295123895764459726318674139582392548176815672439936251847287364951541987623
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6.r1c6=3
cell=r1c6 val=3
ASSUME depth=2 cell=r1c6 val=3 STATE depth=2 filled=50 MRV depth=2 cell=r1c4 cand={1,4} SPAWN depth=2 cell=r1c4 vals=[1,4] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r1c4 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c2=6.r1c6=3.r1c4=1 cell=r1c4 val=1 ASSUME depth=3 cell=r1c4 val=1 ...
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6.r1c6=3
cell=r1c6 val=3
ASSUME depth=2 cell=r1c6 val=3 STATE depth=2 filled=50 MRV depth=2 cell=r1c4 cand={1,4} SPAWN depth=2 cell=r1c4 vals=[1,4] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r1c4 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c2=6.r1c6=3.r1c4=1 cell=r1c4 val=1 ASSUME depth=3 cell=r1c4 val=1 ...
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6
cell=r1c2 val=6
ASSUME depth=1 cell=r1c2 val=6 STATE depth=1 filled=45 PROP depth=1 filled=+4 MRV depth=1 cell=r1c6 cand={1,3} SPAWN depth=1 cell=r1c6 vals=[1,3] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c6 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c2=6.r1c6=1 cell=r1c6 val=1 ASSUME depth=2 ce...
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=6
cell=r1c2 val=6
ASSUME depth=1 cell=r1c2 val=6 STATE depth=1 filled=45 PROP depth=1 filled=+4 MRV depth=1 cell=r1c6 cand={1,3} SPAWN depth=1 cell=r1c6 vals=[1,3] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c6 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c2=6.r1c6=1 cell=r1c6 val=1 ASSUME depth=2 ce...
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c2=8
cell=r1c2 val=8
ASSUME depth=1 cell=r1c2 val=8 STATE depth=1 filled=45 CONTRADICTION depth=1 empty_domain cell=r1c5
CONTRADICTION
786403005123095000459721300674009500392508070815672439931256807200004050500900003
empty_domain cell=r1c5
52
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+9 MRV depth=0 cell=r1c2 cand={6,8} SPAWN depth=0 cell=r1c2 vals=[6,8] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c2 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c2=6 cell=r1c2 val=6 ASSUME depth=1 cell=r1c2 val=6 STATE depth=1 filled=4...
SOLVED
768413295123895764459726318674139582392548176815672439936251847287364951541987623
null
81
700000005023095000409720300604009500300508070015670039930250807000004050000900003
768413295123895764459726318674139582392548176815672439936251847287364951541987623
5
null
root.r1c3=2.r1c4=7.r1c1=5.r3c2=3
cell=r3c2 val=3
ASSUME depth=4 cell=r3c2 val=3 STATE depth=4 filled=54 PROP depth=4 filled=+27 SOLVED SOLUTION: 562791843149385627738624519293547186416238795857169432374852961681973254925416378
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7.r1c1=5.r3c2=3
cell=r3c2 val=3
ASSUME depth=4 cell=r3c2 val=3 STATE depth=4 filled=54 PROP depth=4 filled=+27 SOLVED SOLUTION: 562791843149385627738624519293547186416238795857169432374852961681973254925416378
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7.r1c1=5.r3c2=8
cell=r3c2 val=8
ASSUME depth=4 cell=r3c2 val=8 STATE depth=4 filled=54 CONTRADICTION depth=4 empty_domain cell=r5c3
CONTRADICTION
562791843149385627783624519296547381410238790007169402070052060001070000905410078
empty_domain cell=r5c3
61
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7.r1c1=5
cell=r1c1 val=5
ASSUME depth=3 cell=r1c1 val=5 STATE depth=3 filled=51 PROP depth=3 filled=+2 MRV depth=3 cell=r3c2 cand={3,8} SPAWN depth=3 cell=r3c2 vals=[3,8] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r3c2 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r1c3=2.r1c4=7.r1c1=5.r3c2=3 cell=r3c2 val=3 ASS...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7.r1c1=5
cell=r1c1 val=5
ASSUME depth=3 cell=r1c1 val=5 STATE depth=3 filled=51 PROP depth=3 filled=+2 MRV depth=3 cell=r3c2 cand={3,8} SPAWN depth=3 cell=r3c2 vals=[3,8] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r3c2 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r1c3=2.r1c4=7.r1c1=5.r3c2=3 cell=r3c2 val=3 ASS...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7.r1c1=8
cell=r1c1 val=8
ASSUME depth=3 cell=r1c1 val=8 STATE depth=3 filled=51 CONTRADICTION depth=3 empty_domain cell=r7c9
CONTRADICTION
862791543149385627753624819296547381514238796387169452478952160001070000905410078
empty_domain cell=r7c9
70
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7
cell=r1c4 val=7
ASSUME depth=2 cell=r1c4 val=7 STATE depth=2 filled=42 PROP depth=2 filled=+8 MRV depth=2 cell=r1c1 cand={5,8} SPAWN depth=2 cell=r1c1 vals=[5,8] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r1c1 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c3=2.r1c4=7.r1c1=5 cell=r1c1 val=5 ASSUME dep...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=7
cell=r1c4 val=7
ASSUME depth=2 cell=r1c4 val=7 STATE depth=2 filled=42 PROP depth=2 filled=+8 MRV depth=2 cell=r1c1 cand={5,8} SPAWN depth=2 cell=r1c1 vals=[5,8] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r1c1 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c3=2.r1c4=7.r1c1=5 cell=r1c1 val=5 ASSUME dep...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2.r1c4=8
cell=r1c4 val=8
ASSUME depth=2 cell=r1c4 val=8 STATE depth=2 filled=42 CONTRADICTION depth=2 empty_domain cell=r3c7
CONTRADICTION
762891543149375826000624019200547080010238790007169402070052060001000000905010078
empty_domain cell=r3c7
50
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2
cell=r1c3 val=2
ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=41 MRV depth=1 cell=r1c4 cand={7,8} SPAWN depth=1 cell=r1c4 vals=[7,8] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=2.r1c4=7 cell=r1c4 val=7 ASSUME depth=2 cell=r1c4 val=7 STATE d...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=2
cell=r1c3 val=2
ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=41 MRV depth=1 cell=r1c4 cand={7,8} SPAWN depth=1 cell=r1c4 vals=[7,8] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=2.r1c4=7 cell=r1c4 val=7 ASSUME depth=2 cell=r1c4 val=7 STATE d...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r1c3=8
cell=r1c3 val=8
ASSUME depth=1 cell=r1c3 val=8 STATE depth=1 filled=41 CONTRADICTION depth=1 empty_domain cell=r1c7
CONTRADICTION
568791043049005020000620019200547080010238790007169402070052060001000000905010078
empty_domain cell=r1c7
43
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+5 MRV depth=0 cell=r1c3 cand={2,8} SPAWN depth=0 cell=r1c3 vals=[2,8] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c3 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c3=2 cell=r1c3 val=2 ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=4...
SOLVED
562791843149385627738624519293547186416238795857169432374852961681973254925416378
null
81
060090043049005000000620019200540080010038790007109402070052060001000000905010078
562791843149385627738624519293547186416238795857169432374852961681973254925416378
5
null
root.r3c8=3
cell=r3c8 val=3
ASSUME depth=1 cell=r3c8 val=3 STATE depth=1 filled=62 CONTRADICTION depth=1 empty_domain cell=r7c9
CONTRADICTION
938174265256893714741625938624589371173462859895317642067208090019746023080001406
empty_domain cell=r7c9
70
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2.r7c5=3
cell=r7c5 val=3
ASSUME depth=4 cell=r7c5 val=3 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642462938571519746328387251496
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2.r7c5=3
cell=r7c5 val=3
ASSUME depth=4 cell=r7c5 val=3 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642462938571519746328387251496
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2.r7c5=5
cell=r7c5 val=5
ASSUME depth=4 cell=r7c5 val=5 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642462958371319746528587231496
SOLVED
938174265256893714741625983624589137173462859895317642462958371319746528587231496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2.r7c5=5
cell=r7c5 val=5
ASSUME depth=4 cell=r7c5 val=5 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642462958371319746528587231496
SOLVED
938174265256893714741625983624589137173462859895317642462958371319746528587231496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2
cell=r7c3 val=2
ASSUME depth=3 cell=r7c3 val=2 STATE depth=3 filled=69 PROP depth=3 filled=+5 MRV depth=3 cell=r7c5 cand={3,5} SPAWN depth=3 cell=r7c5 vals=[3,5] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r7c5 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r3c8=8.r4c7=1.r7c3=2.r7c5=3 cell=r7c5 val=3 ASS...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=2
cell=r7c3 val=2
ASSUME depth=3 cell=r7c3 val=2 STATE depth=3 filled=69 PROP depth=3 filled=+5 MRV depth=3 cell=r7c5 cand={3,5} SPAWN depth=3 cell=r7c5 vals=[3,5] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r7c5 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r3c8=8.r4c7=1.r7c3=2.r7c5=3 cell=r7c5 val=3 ASS...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7.r7c5=3
cell=r7c5 val=3
ASSUME depth=4 cell=r7c5 val=3 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642467238591519746328382951476
SOLVED
938174265256893714741625983624589137173462859895317642467238591519746328382951476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7.r7c5=3
cell=r7c5 val=3
ASSUME depth=4 cell=r7c5 val=3 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642467238591519746328382951476
SOLVED
938174265256893714741625983624589137173462859895317642467238591519746328382951476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7.r7c5=5
cell=r7c5 val=5
ASSUME depth=4 cell=r7c5 val=5 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642467258391319746528582931476
SOLVED
938174265256893714741625983624589137173462859895317642467258391319746528582931476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7.r7c5=5
cell=r7c5 val=5
ASSUME depth=4 cell=r7c5 val=5 STATE depth=4 filled=75 PROP depth=4 filled=+6 SOLVED SOLUTION: 938174265256893714741625983624589137173462859895317642467258391319746528582931476
SOLVED
938174265256893714741625983624589137173462859895317642467258391319746528582931476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7
cell=r7c3 val=7
ASSUME depth=3 cell=r7c3 val=7 STATE depth=3 filled=69 PROP depth=3 filled=+5 MRV depth=3 cell=r7c5 cand={3,5} SPAWN depth=3 cell=r7c5 vals=[3,5] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r7c5 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r3c8=8.r4c7=1.r7c3=7.r7c5=3 cell=r7c5 val=3 ASS...
SOLVED
938174265256893714741625983624589137173462859895317642467238591519746328382951476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1.r7c3=7
cell=r7c3 val=7
ASSUME depth=3 cell=r7c3 val=7 STATE depth=3 filled=69 PROP depth=3 filled=+5 MRV depth=3 cell=r7c5 cand={3,5} SPAWN depth=3 cell=r7c5 vals=[3,5] spawn_depth_remaining=2 child_budget_calls=50000 PAR_BEGIN depth=3 cell=r7c5 n_threads=2 THREAD_BEGIN depth=4 thread_id=root.r3c8=8.r4c7=1.r7c3=7.r7c5=3 cell=r7c5 val=3 ASS...
SOLVED
938174265256893714741625983624589137173462859895317642467238591519746328382951476
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1
cell=r4c7 val=1
ASSUME depth=2 cell=r4c7 val=1 STATE depth=2 filled=65 PROP depth=2 filled=+3 MRV depth=2 cell=r7c3 cand={2,7} SPAWN depth=2 cell=r7c3 vals=[2,7] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r7c3 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r3c8=8.r4c7=1.r7c3=2 cell=r7c3 val=2 ASSUME dep...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=1
cell=r4c7 val=1
ASSUME depth=2 cell=r4c7 val=1 STATE depth=2 filled=65 PROP depth=2 filled=+3 MRV depth=2 cell=r7c3 cand={2,7} SPAWN depth=2 cell=r7c3 vals=[2,7] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r7c3 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r3c8=8.r4c7=1.r7c3=2 cell=r7c3 val=2 ASSUME dep...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=3
cell=r4c7 val=3
ASSUME depth=2 cell=r4c7 val=3 STATE depth=2 filled=65 PROP depth=2 filled=+16 SOLVED SOLUTION: 938174265256893714741625983624589371173462859895317642462958137319746528587231496
SOLVED
938174265256893714741625983624589371173462859895317642462958137319746528587231496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8.r4c7=3
cell=r4c7 val=3
ASSUME depth=2 cell=r4c7 val=3 STATE depth=2 filled=65 PROP depth=2 filled=+16 SOLVED SOLUTION: 938174265256893714741625983624589371173462859895317642462958137319746528587231496
SOLVED
938174265256893714741625983624589371173462859895317642462958137319746528587231496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8
cell=r3c8 val=8
ASSUME depth=1 cell=r3c8 val=8 STATE depth=1 filled=62 PROP depth=1 filled=+2 MRV depth=1 cell=r4c7 cand={1,3} SPAWN depth=1 cell=r4c7 vals=[1,3] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r4c7 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r3c8=8.r4c7=1 cell=r4c7 val=1 ASSUME depth=2 ce...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r3c8=8
cell=r3c8 val=8
ASSUME depth=1 cell=r3c8 val=8 STATE depth=1 filled=62 PROP depth=1 filled=+2 MRV depth=1 cell=r4c7 cand={1,3} SPAWN depth=1 cell=r4c7 vals=[1,3] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r4c7 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r3c8=8.r4c7=1 cell=r4c7 val=1 ASSUME depth=2 ce...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+26 MRV depth=0 cell=r3c8 cand={3,8} SPAWN depth=0 cell=r3c8 vals=[3,8] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r3c8 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r3c8=3 cell=r3c8 val=3 ASSUME depth=1 cell=r3c8 val=3 STATE depth=1 filled=...
SOLVED
938174265256893714741625983624589137173462859895317642462938571519746328387251496
null
81
000074000256890710041020900624080000073000059095007600060000000009746020080001406
938174265256893714741625983624589137173462859895317642467258391319746528582931476
5
null
root.r2c4=2
cell=r2c4 val=2
ASSUME depth=1 cell=r2c4 val=2 STATE depth=1 filled=63 PROP depth=1 filled=+18 SOLVED SOLUTION: 652318479349275681871946352183627945795834216264159738916783524427591863538462197
SOLVED
652318479349275681871946352183627945795834216264159738916783524427591863538462197
null
81
000318009040070600071006050180027040095000000260100738006780520027001060500060000
652318479349275681871946352183627945795834216264159738916783524427591863538462197
5
null
root.r2c4=2
cell=r2c4 val=2
ASSUME depth=1 cell=r2c4 val=2 STATE depth=1 filled=63 PROP depth=1 filled=+18 SOLVED SOLUTION: 652318479349275681871946352183627945795834216264159738916783524427591863538462197
SOLVED
652318479349275681871946352183627945795834216264159738916783524427591863538462197
null
81
000318009040070600071006050180027040095000000260100738006780520027001060500060000
652318479349275681871946352183627945795834216264159738916783524427591863538462197
5
null
root.r2c4=5
cell=r2c4 val=5
ASSUME depth=1 cell=r2c4 val=5 STATE depth=1 filled=63 CONTRADICTION depth=1 empty_domain cell=r7c6
CONTRADICTION
652318479349572681871496352183627945795843216264159738016780520027001860538064190
empty_domain cell=r7c6
72
000318009040070600071006050180027040095000000260100738006780520027001060500060000
652318479349275681871946352183627945795834216264159738916783524427591863538462197
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+27 MRV depth=0 cell=r2c4 cand={2,5} SPAWN depth=0 cell=r2c4 vals=[2,5] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r2c4 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r2c4=2 cell=r2c4 val=2 ASSUME depth=1 cell=r2c4 val=2 STATE depth=1 filled=...
SOLVED
652318479349275681871946352183627945795834216264159738916783524427591863538462197
null
81
000318009040070600071006050180027040095000000260100738006780520027001060500060000
652318479349275681871946352183627945795834216264159738916783524427591863538462197
5
null
root.r2c5=3
cell=r2c5 val=3
ASSUME depth=1 cell=r2c5 val=3 STATE depth=1 filled=38 PROP depth=1 filled=+43 SOLVED SOLUTION: 352748169816932475947165832528619743471253986639874521193427658785396214264581397
SOLVED
352748169816932475947165832528619743471253986639874521193427658785396214264581397
null
81
050008160806900000900065002508610700400053080630004521000020058000300200060081300
352748169816932475947165832528619743471253986639874521193427658785396214264581397
5
null
root.r2c5=3
cell=r2c5 val=3
ASSUME depth=1 cell=r2c5 val=3 STATE depth=1 filled=38 PROP depth=1 filled=+43 SOLVED SOLUTION: 352748169816932475947165832528619743471253986639874521193427658785396214264581397
SOLVED
352748169816932475947165832528619743471253986639874521193427658785396214264581397
null
81
050008160806900000900065002508610700400053080630004521000020058000300200060081300
352748169816932475947165832528619743471253986639874521193427658785396214264581397
5
null
root.r2c5=7
cell=r2c5 val=7
ASSUME depth=1 cell=r2c5 val=7 STATE depth=1 filled=38 CONTRADICTION depth=1 empty_domain cell=r6c5
CONTRADICTION
050438169816972435943165872528619743471253986639004521000020058000300200060081300
empty_domain cell=r6c5
59
050008160806900000900065002508610700400053080630004521000020058000300200060081300
352748169816932475947165832528619743471253986639874521193427658785396214264581397
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+2 MRV depth=0 cell=r2c5 cand={3,7} SPAWN depth=0 cell=r2c5 vals=[3,7] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r2c5 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r2c5=3 cell=r2c5 val=3 ASSUME depth=1 cell=r2c5 val=3 STATE depth=1 filled=3...
SOLVED
352748169816932475947165832528619743471253986639874521193427658785396214264581397
null
81
050008160806900000900065002508610700400053080630004521000020058000300200060081300
352748169816932475947165832528619743471253986639874521193427658785396214264581397
5
null
root.r1c1=3
cell=r1c1 val=3
ASSUME depth=1 cell=r1c1 val=3 STATE depth=1 filled=37 PROP depth=1 filled=+44 SOLVED SOLUTION: 378956241926143578541278963865491732714832659239567814497325186683719425152684397
SOLVED
378956241926143578541278963865491732714832659239567814497325186683719425152684397
null
81
008900001000040508041278000860091702700832609239000800090000000603700020000604300
378956241926143578541278963865491732714832659239567814497325186683719425152684397
5
null
root.r1c1=3
cell=r1c1 val=3
ASSUME depth=1 cell=r1c1 val=3 STATE depth=1 filled=37 PROP depth=1 filled=+44 SOLVED SOLUTION: 378956241926143578541278963865491732714832659239567814497325186683719425152684397
SOLVED
378956241926143578541278963865491732714832659239567814497325186683719425152684397
null
81
008900001000040508041278000860091702700832609239000800090000000603700020000604300
378956241926143578541278963865491732714832659239567814497325186683719425152684397
5
null
root.r1c1=5
cell=r1c1 val=5
ASSUME depth=1 cell=r1c1 val=5 STATE depth=1 filled=37 CONTRADICTION depth=1 empty_domain cell=r2c6
CONTRADICTION
508963001000140508041278900860091702700832609239000800090000000603700020000604300
empty_domain cell=r2c6
40
008900001000040508041278000860091702700832609239000800090000000603700020000604300
378956241926143578541278963865491732714832659239567814497325186683719425152684397
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+1 MRV depth=0 cell=r1c1 cand={3,5} SPAWN depth=0 cell=r1c1 vals=[3,5] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c1 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c1=3 cell=r1c1 val=3 ASSUME depth=1 cell=r1c1 val=3 STATE depth=1 filled=3...
SOLVED
378956241926143578541278963865491732714832659239567814497325186683719425152684397
null
81
008900001000040508041278000860091702700832609239000800090000000603700020000604300
378956241926143578541278963865491732714832659239567814497325186683719425152684397
5
null
root.r1c1=4
cell=r1c1 val=4
ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=69 PROP depth=1 filled=+12 SOLVED SOLUTION: 423951876951687234687423519514879362879236145236514798142795683795368421368142957
SOLVED
423951876951687234687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=4
cell=r1c1 val=4
ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=69 PROP depth=1 filled=+12 SOLVED SOLUTION: 423951876951687234687423519514879362879236145236514798142795683795368421368142957
SOLVED
423951876951687234687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9.r2c8=3
cell=r2c8 val=3
ASSUME depth=2 cell=r2c8 val=3 STATE depth=2 filled=75 PROP depth=2 filled=+6 SOLVED SOLUTION: 923651874451987236687423519514879362879236145236514798142795683795368421368142957
SOLVED
923651874451987236687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9.r2c8=3
cell=r2c8 val=3
ASSUME depth=2 cell=r2c8 val=3 STATE depth=2 filled=75 PROP depth=2 filled=+6 SOLVED SOLUTION: 923651874451987236687423519514879362879236145236514798142795683795368421368142957
SOLVED
923651874451987236687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9.r2c8=6
cell=r2c8 val=6
ASSUME depth=2 cell=r2c8 val=6 STATE depth=2 filled=75 PROP depth=2 filled=+6 SOLVED SOLUTION: 923651874451987263687423519514879632879236145236514798142795386795368421368142957
SOLVED
923651874451987263687423519514879632879236145236514798142795386795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9.r2c8=6
cell=r2c8 val=6
ASSUME depth=2 cell=r2c8 val=6 STATE depth=2 filled=75 PROP depth=2 filled=+6 SOLVED SOLUTION: 923651874451987263687423519514879632879236145236514798142795386795368421368142957
SOLVED
923651874451987263687423519514879632879236145236514798142795386795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9
cell=r1c1 val=9
ASSUME depth=1 cell=r1c1 val=9 STATE depth=1 filled=69 PROP depth=1 filled=+5 MRV depth=1 cell=r2c8 cand={3,6} SPAWN depth=1 cell=r2c8 vals=[3,6] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r2c8 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c1=9.r2c8=3 cell=r2c8 val=3 ASSUME depth=2 ce...
SOLVED
923651874451987236687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c1=9
cell=r1c1 val=9
ASSUME depth=1 cell=r1c1 val=9 STATE depth=1 filled=69 PROP depth=1 filled=+5 MRV depth=1 cell=r2c8 cand={3,6} SPAWN depth=1 cell=r2c8 vals=[3,6] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r2c8 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c1=9.r2c8=3 cell=r2c8 val=3 ASSUME depth=2 ce...
SOLVED
923651874451987236687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+33 MRV depth=0 cell=r1c1 cand={4,9} SPAWN depth=0 cell=r1c1 vals=[4,9] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c1 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c1=4 cell=r1c1 val=4 ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=...
SOLVED
423951876951687234687423519514879362879236145236514798142795683795368421368142957
null
81
000000800001000200600423509510009002879036000036010090042790000095060401300042007
423951876951687234687423519514879362879236145236514798142795683795368421368142957
5
null
root.r1c3=6
cell=r1c3 val=6
ASSUME depth=1 cell=r1c3 val=6 STATE depth=1 filled=49 PROP depth=1 filled=+32 SOLVED SOLUTION: 286349571479561823531827469357198246648235197192476358913754682724683915865912734
SOLVED
286349571479561823531827469357198246648235197192476358913754682724683915865912734
null
81
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=6
cell=r1c3 val=6
ASSUME depth=1 cell=r1c3 val=6 STATE depth=1 filled=49 PROP depth=1 filled=+32 SOLVED SOLUTION: 286349571479561823531827469357198246648235197192476358913754682724683915865912734
SOLVED
286349571479561823531827469357198246648235197192476358913754682724683915865912734
null
81
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9.r1c4=3
cell=r1c4 val=3
ASSUME depth=2 cell=r1c4 val=3 STATE depth=2 filled=55 CONTRADICTION depth=2 empty_domain cell=r4c5
CONTRADICTION
289346571476591823531827469357108006040200000092000008013754682024080915865912734
empty_domain cell=r4c5
61
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9.r1c4=6.r4c3=3
cell=r4c3 val=3
ASSUME depth=3 cell=r4c3 val=3 STATE depth=3 filled=63 CONTRADICTION depth=3 empty_domain cell=r4c9
CONTRADICTION
289643571476591823531827469753168290048209050092705048017354682024086915865912734
empty_domain cell=r4c9
70
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9.r1c4=6.r4c3=7
cell=r4c3 val=7
ASSUME depth=3 cell=r4c3 val=7 STATE depth=3 filled=63 CONTRADICTION depth=3 empty_domain cell=r4c5
CONTRADICTION
289643571476591823531827469357108096040209050092005048010054682024086915865912734
empty_domain cell=r4c5
65
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9.r1c4=6
cell=r1c4 val=6
ASSUME depth=2 cell=r1c4 val=6 STATE depth=2 filled=55 PROP depth=2 filled=+7 MRV depth=2 cell=r4c3 cand={3,7} SPAWN depth=2 cell=r4c3 vals=[3,7] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r4c3 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c3=9.r1c4=6.r4c3=3 cell=r4c3 val=3 ASSUME dep...
CONTRADICTION
289643571476591823531827469050108090040209050092005048010054682024086915865912734
all_children_contradicted
62
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9.r1c4=6
cell=r1c4 val=6
ASSUME depth=2 cell=r1c4 val=6 STATE depth=2 filled=55 PROP depth=2 filled=+7 MRV depth=2 cell=r4c3 cand={3,7} SPAWN depth=2 cell=r4c3 vals=[3,7] spawn_depth_remaining=3 child_budget_calls=50000 PAR_BEGIN depth=2 cell=r4c3 n_threads=2 THREAD_BEGIN depth=3 thread_id=root.r1c3=9.r1c4=6.r4c3=3 cell=r4c3 val=3 ASSUME dep...
CONTRADICTION
289643571476591823531827469050108090040209050092005048010054682024086915865912734
all_children_contradicted
62
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9
cell=r1c3 val=9
ASSUME depth=1 cell=r1c3 val=9 STATE depth=1 filled=49 PROP depth=1 filled=+5 MRV depth=1 cell=r1c4 cand={3,6} SPAWN depth=1 cell=r1c4 vals=[3,6] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=9.r1c4=3 cell=r1c4 val=3 ASSUME depth=2 ce...
CONTRADICTION
289040571476591823531827469050108000040200000092000008010054682024080915865912734
all_children_contradicted
54
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c3=9
cell=r1c3 val=9
ASSUME depth=1 cell=r1c3 val=9 STATE depth=1 filled=49 PROP depth=1 filled=+5 MRV depth=1 cell=r1c4 cand={3,6} SPAWN depth=1 cell=r1c4 vals=[3,6] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=9.r1c4=3 cell=r1c4 val=3 ASSUME depth=2 ce...
CONTRADICTION
289040571476591823531827469050108000040200000092000008010054682024080915865912734
all_children_contradicted
54
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+13 MRV depth=0 cell=r1c3 cand={6,9} SPAWN depth=0 cell=r1c3 vals=[6,9] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c3 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c3=6 cell=r1c3 val=6 ASSUME depth=1 cell=r1c3 val=6 STATE depth=1 filled=...
SOLVED
286349571479561823531827469357198246648235197192476358913754682724683915865912734
null
81
080040571400000803501020060050108000000200000092000008010054682024080915800902700
286349571479561823531827469357198246648235197192476358913754682724683915865912734
5
null
root.r1c1=4.r1c3=6
cell=r1c3 val=6
ASSUME depth=2 cell=r1c3 val=6 STATE depth=2 filled=62 PROP depth=2 filled=+19 SOLVED SOLUTION: 486195372392647518517238964625871439879364251143529687738452196964713825251986743
SOLVED
486195372392647518517238964625871439879364251143529687738452196964713825251986743
null
81
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c1=4.r1c3=6
cell=r1c3 val=6
ASSUME depth=2 cell=r1c3 val=6 STATE depth=2 filled=62 PROP depth=2 filled=+19 SOLVED SOLUTION: 486195372392647518517238964625871439879364251143529687738452196964713825251986743
SOLVED
486195372392647518517238964625871439879364251143529687738452196964713825251986743
null
81
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c1=4.r1c3=7
cell=r1c3 val=7
ASSUME depth=2 cell=r1c3 val=7 STATE depth=2 filled=62 CONTRADICTION depth=2 empty_domain cell=r2c9
CONTRADICTION
487695312300047580500038960625871439000364250143529600030452196964713825251986743
empty_domain cell=r2c9
65
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c1=4
cell=r1c1 val=4
ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=58 PROP depth=1 filled=+3 MRV depth=1 cell=r1c3 cand={6,7} SPAWN depth=1 cell=r1c3 vals=[6,7] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c3 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c1=4.r1c3=6 cell=r1c3 val=6 ASSUME depth=2 ce...
SOLVED
486195372392647518517238964625871439879364251143529687738452196964713825251986743
null
81
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c1=4
cell=r1c1 val=4
ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=58 PROP depth=1 filled=+3 MRV depth=1 cell=r1c3 cand={6,7} SPAWN depth=1 cell=r1c3 vals=[6,7] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c3 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c1=4.r1c3=6 cell=r1c3 val=6 ASSUME depth=2 ce...
SOLVED
486195372392647518517238964625871439879364251143529687738452196964713825251986743
null
81
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c1=7
cell=r1c1 val=7
ASSUME depth=1 cell=r1c1 val=7 STATE depth=1 filled=58 CONTRADICTION depth=1 empty_domain cell=r2c9
CONTRADICTION
784695312300047580500038960625871439000364250143529600030452196000713825251986743
empty_domain cell=r2c9
62
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+22 MRV depth=0 cell=r1c1 cand={4,7} SPAWN depth=0 cell=r1c1 vals=[4,7] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c1 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c1=4 cell=r1c1 val=4 ASSUME depth=1 cell=r1c1 val=4 STATE depth=1 filled=...
SOLVED
486195372392647518517238964625871439879364251143529687738452196964713825251986743
null
81
080000302300040500500008060620001009000300050143520600030400196000710800200980743
486195372392647518517238964625871439879364251143529687738452196964713825251986743
5
null
root.r1c3=2.r1c4=4
cell=r1c4 val=4
ASSUME depth=2 cell=r1c4 val=4 STATE depth=2 filled=47 CONTRADICTION depth=2 empty_domain cell=r4c3
CONTRADICTION
632479815050281634814635972290758143481326597360194008070013006520007081100062009
empty_domain cell=r4c3
61
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r1c3=2.r1c4=7
cell=r1c4 val=7
ASSUME depth=2 cell=r1c4 val=7 STATE depth=2 filled=47 PROP depth=2 filled=+34 SOLVED SOLUTION: 632749815759281634814635972267958143481326597395174268978513426526497381143862759
SOLVED
632749815759281634814635972267958143481326597395174268978513426526497381143862759
null
81
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r1c3=2.r1c4=7
cell=r1c4 val=7
ASSUME depth=2 cell=r1c4 val=7 STATE depth=2 filled=47 PROP depth=2 filled=+34 SOLVED SOLUTION: 632749815759281634814635972267958143481326597395174268978513426526497381143862759
SOLVED
632749815759281634814635972267958143481326597395174268978513426526497381143862759
null
81
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r1c3=2
cell=r1c3 val=2
ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=46 MRV depth=1 cell=r1c4 cand={4,7} SPAWN depth=1 cell=r1c4 vals=[4,7] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=2.r1c4=4 cell=r1c4 val=4 ASSUME depth=2 cell=r1c4 val=4 STATE d...
SOLVED
632749815759281634814635972267958143481326597395174268978513426526497381143862759
null
81
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r1c3=2
cell=r1c3 val=2
ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=46 MRV depth=1 cell=r1c4 cand={4,7} SPAWN depth=1 cell=r1c4 vals=[4,7] spawn_depth_remaining=4 child_budget_calls=50000 PAR_BEGIN depth=1 cell=r1c4 n_threads=2 THREAD_BEGIN depth=2 thread_id=root.r1c3=2.r1c4=4 cell=r1c4 val=4 ASSUME depth=2 cell=r1c4 val=4 STATE d...
SOLVED
632749815759281634814635972267958143481326597395174268978513426526497381143862759
null
81
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r1c3=7
cell=r1c3 val=7
ASSUME depth=1 cell=r1c3 val=7 STATE depth=1 filled=46 CONTRADICTION depth=1 empty_domain cell=r7c1
CONTRADICTION
637249815952081034814035902200058043481326597300104008070013006520007081100062009
empty_domain cell=r7c1
54
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+10 MRV depth=0 cell=r1c3 cand={2,7} SPAWN depth=0 cell=r1c3 vals=[2,7] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c3 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c3=2 cell=r1c3 val=2 ASSUME depth=1 cell=r1c3 val=2 STATE depth=1 filled=...
SOLVED
632749815759281634814635972267958143481326597395174268978513426526497381143862759
null
81
600000810050080030004035900200058043001326590300104008070010006520007000100062009
632749815759281634814635972267958143481326597395174268978513426526497381143862759
5
null
root.r5c3=2
cell=r5c3 val=2
ASSUME depth=1 cell=r5c3 val=2 STATE depth=1 filled=76 PROP depth=1 filled=+5 SOLVED SOLUTION: 825634917971258436463719852546973128392861574187425369718542693639187245254396781
SOLVED
825634917971258436463719852546973128392861574187425369718542693639187245254396781
null
81
025600007971050000003009800506070000000800000080400309710502693039087240004006080
825634917971258436463719852546973128397821564182465379718542693639187245254396781
5
null
root.r5c3=2
cell=r5c3 val=2
ASSUME depth=1 cell=r5c3 val=2 STATE depth=1 filled=76 PROP depth=1 filled=+5 SOLVED SOLUTION: 825634917971258436463719852546973128392861574187425369718542693639187245254396781
SOLVED
825634917971258436463719852546973128392861574187425369718542693639187245254396781
null
81
025600007971050000003009800506070000000800000080400309710502693039087240004006080
825634917971258436463719852546973128397821564182465379718542693639187245254396781
5
null
root.r5c3=7
cell=r5c3 val=7
ASSUME depth=1 cell=r5c3 val=7 STATE depth=1 filled=76 PROP depth=1 filled=+5 SOLVED SOLUTION: 825634917971258436463719852546973128397821564182465379718542693639187245254396781
SOLVED
825634917971258436463719852546973128397821564182465379718542693639187245254396781
null
81
025600007971050000003009800506070000000800000080400309710502693039087240004006080
825634917971258436463719852546973128397821564182465379718542693639187245254396781
5
null
root.r5c3=7
cell=r5c3 val=7
ASSUME depth=1 cell=r5c3 val=7 STATE depth=1 filled=76 PROP depth=1 filled=+5 SOLVED SOLUTION: 825634917971258436463719852546973128397821564182465379718542693639187245254396781
SOLVED
825634917971258436463719852546973128397821564182465379718542693639187245254396781
null
81
025600007971050000003009800506070000000800000080400309710502693039087240004006080
825634917971258436463719852546973128397821564182465379718542693639187245254396781
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+40 MRV depth=0 cell=r5c3 cand={2,7} SPAWN depth=0 cell=r5c3 vals=[2,7] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r5c3 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r5c3=2 cell=r5c3 val=2 ASSUME depth=1 cell=r5c3 val=2 STATE depth=1 filled=...
SOLVED
825634917971258436463719852546973128392861574187425369718542693639187245254396781
null
81
025600007971050000003009800506070000000800000080400309710502693039087240004006080
825634917971258436463719852546973128397821564182465379718542693639187245254396781
5
null
root.r1c5=5
cell=r1c5 val=5
ASSUME depth=1 cell=r1c5 val=5 STATE depth=1 filled=38 CONTRADICTION depth=1 empty_domain cell=r6c6
CONTRADICTION
276958001814673592593421876157249000968537124432860050700082000300090080081006000
empty_domain cell=r6c6
55
000908001800603590090420076007240000060537024030860050700082000300090080081006000
625978431874613592193425876517249368968537124432861759749382615356194287281756943
5
null
root.r1c5=7
cell=r1c5 val=7
ASSUME depth=1 cell=r1c5 val=7 STATE depth=1 filled=38 PROP depth=1 filled=+43 SOLVED SOLUTION: 625978431874613592193425876517249368968537124432861759749382615356194287281756943
SOLVED
625978431874613592193425876517249368968537124432861759749382615356194287281756943
null
81
000908001800603590090420076007240000060537024030860050700082000300090080081006000
625978431874613592193425876517249368968537124432861759749382615356194287281756943
5
null
root.r1c5=7
cell=r1c5 val=7
ASSUME depth=1 cell=r1c5 val=7 STATE depth=1 filled=38 PROP depth=1 filled=+43 SOLVED SOLUTION: 625978431874613592193425876517249368968537124432861759749382615356194287281756943
SOLVED
625978431874613592193425876517249368968537124432861759749382615356194287281756943
null
81
000908001800603590090420076007240000060537024030860050700082000300090080081006000
625978431874613592193425876517249368968537124432861759749382615356194287281756943
5
null
root
null
STATE depth=0 filled=35 PROP depth=0 filled=+2 MRV depth=0 cell=r1c5 cand={5,7} SPAWN depth=0 cell=r1c5 vals=[5,7] spawn_depth_remaining=5 child_budget_calls=50000 PAR_BEGIN depth=0 cell=r1c5 n_threads=2 THREAD_BEGIN depth=1 thread_id=root.r1c5=5 cell=r1c5 val=5 ASSUME depth=1 cell=r1c5 val=5 STATE depth=1 filled=3...
SOLVED
625978431874613592193425876517249368968537124432861759749382615356194287281756943
null
81
000908001800603590090420076007240000060537024030860050700082000300090080081006000
625978431874613592193425876517249368968537124432861759749382615356194287281756943
5
null
root.r1c6=4
cell=r1c6 val=4
ASSUME depth=1 cell=r1c6 val=4 STATE depth=1 filled=43 CONTRADICTION depth=1 empty_domain cell=r1c8
CONTRADICTION
835614207400789063167523948700006591006801302319275684298157436003902005540008000
empty_domain cell=r1c8
58
800000000000080060100500948000006091006801302019275080290107036003902005540008000
834619257925784163167523948782436591456891372319275684298157436673942815541368729
5
null
root.r1c6=9
cell=r1c6 val=9
ASSUME depth=1 cell=r1c6 val=9 STATE depth=1 filled=43 PROP depth=1 filled=+38 SOLVED SOLUTION: 834619257925784163167523948782436591456891372319275684298157436673942815541368729
SOLVED
834619257925784163167523948782436591456891372319275684298157436673942815541368729
null
81
800000000000080060100500948000006091006801302019275080290107036003902005540008000
834619257925784163167523948782436591456891372319275684298157436673942815541368729
5
null
root.r1c6=9
cell=r1c6 val=9
ASSUME depth=1 cell=r1c6 val=9 STATE depth=1 filled=43 PROP depth=1 filled=+38 SOLVED SOLUTION: 834619257925784163167523948782436591456891372319275684298157436673942815541368729
SOLVED
834619257925784163167523948782436591456891372319275684298157436673942815541368729
null
81
800000000000080060100500948000006091006801302019275080290107036003902005540008000
834619257925784163167523948782436591456891372319275684298157436673942815541368729
5
null
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