Why Sum: 0 I do this:
# Get prediction for draw result as input and show match with next draw result #
Prediction for input 2,4,6,11,14,28,32,40,43,52,53,57,60,64,66,67,68,69,73,74 = 3-6-11-23-26-32-36-37-42-45-46-52-55-58-59-61-67-71-72-76, Match: 5, Min. Diff. Sum: 30
Prediction for input 1,4,12,30,32,38,42,43,47,50,51,58,61,62,63,65,71,74,75,79 = 3-5-8-11-12-30-38-44-50-52-53-57-60-63-63-63-65-69-74-78, Match: 4, Min. Diff. Sum: 24
Prediction for input 1,4,6,9,12,36,44,48,54,56,57,62,64,67,68,69,70,72,77,79 = 5-7-11-16-18-23-28-28-36-40-44-49-51-58-61-61-66-71-73-78, Match: 4, Min. Diff. Sum: 30
Prediction for input 7,9,10,12,14,15,19,20,28,29,35,42,43,53,54,55,61,66,67,75 = 1-6-8-12-22-23-28-31-35-38-42-45-51-51-56-63-66-69-73-77, Match: 4, Min. Diff. Sum: 36
Prediction for input 2,8,9,14,25,28,33,34,42,44,46,48,55,57,59,72,74,75,77,78 = 7-11-12-18-24-28-33-33-40-43-45-49-52-55-61-64-67-70-73-76, Match: 5, Min. Diff. Sum: 22
Prediction for input 9,12,13,18,25,30,34,35,43,47,48,50,53,56,64,66,68,70,74,78 = 2-3-9-14-20-27-31-35-38-40-43-51-52-53-55-59-62-66-68-70, Match: 9, Min. Diff. Sum: 30
Prediction for input 2,3,8,9,17,22,28,30,31,33,35,43,45,46,48,52,55,60,62,63 = 7-10-13-16-20-24-28-33-38-44-51-54-57-61-65-66-68-71-75-78, Match: 8, Min. Diff. Sum: 22
Prediction for input 10,12,13,15,20,23,28,33,43,51,59,60,61,63,65,67,69,72,76,80 = 4-6-8-9-12-18-22-25-32-34-38-45-47-55-57-65-68-70-75-77, Match: 10, Min. Diff. Sum: 21
Prediction for input 4,6,8,10,13,20,23,25,31,32,34,43,44,56,57,70,72,73,75,77 = 5-13-15-16-27-30-31-35-37-40-41-45-47-52-54-59-65-73-75-77, Match: 7, Min. Diff. Sum: 19
Prediction for input 2,14,15,17,29,31,33,36,37,41,42,45,46,51,52,58,66,76,77,78 = 5-7-14-18-21-23-29-29-35-40-49-51-57-59-62-65-69-70-73-77, Match: 11, Min. Diff. Sum: 12
Prediction for input 5,6,15,19,21,23,28,29,32,38,47,49,57,59,62,64,69,70,73,76 = 3-5-9-12-15-22-26-39-43-50-52-53-54-58-61-64-67-69-74-80, Match: 9, Min. Diff. Sum: 20
Prediction for input 3,6,9,10,11,20,22,39,44,52,53,54,55,60,64,66,70,72,77,80 = 5-7-11-13-17-21-21-24-30-37-40-45-46-49-52-60-65-71-74-78, Match: 6, Min. Diff. Sum: 17
Prediction for input 7,8,11,12,16,20,21,23,30,39,44,47,48,49,53,58,65,70,76,77 = 2-5-6-10-12-16-19-22-27-29-34-35-42-47-52-59-67-71-74-78, Match: 7, Min. Diff. Sum: 18
Prediction for input 2,4,6,9,11,15,17,21,27,30,32,33,40,45,52,58,67,71,74,80 = 9-11-19-20-21-28-37-43-46-48-51-55-56-62-64-66-68-73-74-78, Match: 3, Min. Diff. Sum: 32
Prediction for input 10,13,23,26,27,29,40,45,51,52,57,61,62,67,68,70,71,76,77,80 = 3-5-7-9-12-19-27-28-36-39-42-48-49-54-57-62-66-70-74-77, Match: 2, Min. Diff. Sum: 27
Prediction for input 1,2,4,8,11,14,25,26,39,41,47,53,55,57,60,67,69,73,78,79 = 6-8-12-15-17-21-22-28-34-34-36-40-41-52-56-59-62-70-72-75, Match: 6, Min. Diff. Sum: 26
Prediction for input 5,6,11,12,13,19,21,28,31,32,33,35,38,52,54,56,57,67,68,73 = 2-6-8-11-16-24-28-31-34-40-44-47-48-50-55-60-63-66-71-75, Match: 7, Min. Diff. Sum: 26
Prediction for input 2,3,4,8,12,19,23,28,29,31,41,44,46,47,49,50,51,56,62,70 = 5-8-11-16-21-26-29-33-37-41-45-47-50-54-59-64-68-70-75-78, Match: 5, Min. Diff. Sum: 30
Prediction for input 6,7,10,13,18,27,28,31,33,37,39,42,46,48,64,65,69,70,78,79 = 3-3-11-13-15-18-23-28-34-38-43-48-54-56-60-67-70-74-76-78, Match: 6, Min. Diff. Sum: 15