Min cage indices in R3C2,R3C4 sum to 1+1+2+3+4+1=12
--> max cage index in R3C3=14-12=2
--> min cage index in R5C3=10-2=8
--> max cage index in R5C2=13-8-1=4
--> R56C2 must include {1} of C2
Max cage indices in R3C2,R3C4 sum to 14-1=13
Min cage indices in R3C2,R3C4 sum to 2+1+2+3+4+1=13
--> R2C2=2, R4C4=1, R3C1245={1234} --> R3C36={56}
--> cage index in R3C3=14-13=1
--> cage index in R5C3=10-1=9
Code:
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.2....
......
...1..
......
......
Max cage index in R5C2=13-9-1=3
Min cage index in R5C2=1x3x1=3
--> 3-(3) cage in R56C2+R6C3 = [131] --> R3C2=4
Code:
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.2....
.4....
...1..
.1....
.31...
C15 cage indices sum to 16+20=36
--> cage indices in R1C1,R1C5,R5C5 sum to 36-32=4
--> R12C1,R56C5 cages are both 1-(2), R1C56 cage is 2x(2)
--> cage index in R4C1=16-1=15, cage index in R4C5=20-2-1=17
--> R456C1+R4C2 cage is 15+(4), R4C5+R456C6 cage is 17+(4)
Min R4C2=5 --> Max R456C1=15-5=10={234/235}
--> 1-(2) cage in R12C1 <> {12/23/34/45}, = {56}
--> R3C1=1, R456C1={234} --> R4C2=15-2-3-4=6 --> R1C2=5
--> 1-(2) cage in R12C1 = [65]
Code:
65....
52....
14....
.6.1..
.1....
.31...
Cage index in R3C2=2+1+4=7 --> cage index in R1C2=22-7-3=12
--> R12C3=12-5=7 <> {16/25}, = {34}
--> 1-(2) cage in R34C3 <> {12/23/34/45}, = [65]
--> R3C6=5, R5C3=2
--> R56C4=9-2=7 must include {5} of C4, = [52]
Code:
65....
52....
146..5
.651..
.125..
.312..
(Finish)
R456C1=[234], R123C4=[463], R3C5=2
--> R1C356=[312] --> R2C356=[431]
--> R456C5=[465], R456C6=[346]
Code:
653412
524631
146325
265143
312564
431256