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| def nonzero_sequentializer(num) | |
| s = 0 | |
| num.to_s.split(//).map! { |d| | |
| s = 0 if s > 9 | |
| d.to_i > 0 ? s=s+1 : d | |
| #if s > 9 then s = 0 end | |
| }.join.to_i #[0,num.to_s.length].to_i | |
| end | |
| # puts nonzero_sequentializer(260000000002085) | |
| t = %w( | |
| 260000058416443 | |
| 260000057783372 | |
| 260000058416494 | |
| 260000057783097 | |
| 260000058416494 | |
| 260000058027239 | |
| 260000058287930 | |
| 260000057988452 | |
| 260000057988074 | |
| 260000058416466 | |
| 1345739 | |
| 1345906 | |
| 1345907 | |
| 1347259 | |
| 1347292 | |
| 1347287 | |
| 1347296 | |
| 1347310 | |
| 1347307 | |
| 1347311 | |
| ) | |
| t.each do |n| | |
| v = nonzero_sequentializer(n) | |
| puts "#{n.to_s} #{v.to_s}" | |
| puts "#{n.to_s.length} #{v.to_s.length}" | |
| end |
num.to_i.digits.reverse.chunk(&:zero?).flat_map { |zero, digits| zero ? digits : [*1..digits.size] }.reverse.each_with_index.reduce(0) { |acc, (digit, index)| acc + digit * 10 ** index }
90909090 10101010
8 8
260000058416443 120000012345678
15 15
260000057783372 120000012345678
15 15
260000058416494 120000012345678
15 15
260000057783097 120000012345012
15 15
260000058416494 120000012345678
15 15
260000058027239 120000012012345
15 15
260000058287930 120000012345670
15 15
260000057988452 120000012345678
15 15
260000057988074 120000012345012
15 15
260000058416466 120000012345678
15 15
1345739 1234567
7 7
1345906 1234501
7 7
1345907 1234501
7 7
1347259 1234567
7 7
1347292 1234567
7 7
1347287 1234567
7 7
1347296 1234567
7 7
1347310 1234560
7 7
1347307 1234501
7 7
1347311 1234567
7 7
90909090 10203040
8 8
260000058416443 1200000345678910
15 16
260000057783372 1200000345678910
15 16
260000058416494 1200000345678910
15 16
260000057783097 120000034567089
15 15
260000058416494 1200000345678910
15 16
260000058027239 120000034056789
15 15
260000058287930 120000034567890
15 15
260000057988452 1200000345678910
15 16
260000057988074 120000034567089
15 15
260000058416466 1200000345678910
15 16
1345739 1234567
7 7
1345906 1234506
7 7
1345907 1234506
7 7
1347259 1234567
7 7
1347292 1234567
7 7
1347287 1234567
7 7
1347296 1234567
7 7
1347310 1234560
7 7
1347307 1234506
7 7
1347311 1234567
7 7