N is a positive integer divisible by 7, and N does NOT contain the digit 9.
Devise an algorithm to lexicographically list all valid values of N ≤ 2022.
(In reply to
solution by Charlie)
Added on:
c=sort(num2roman(str2double(b)));
for i=1:length(c)
fprintf('%-5s \n', (c{i}))
end
giving
CCCI
CCCL
CCCLVII
CCCLXIV
CCCLXXI
CCCLXXVIII
CCCLXXXV
CCCVIII
CCCXLIII
CCCXV
CCCXXII
CCCXXXVI
CCIII
CCLII
CCLXVI
CCLXXIII
CCLXXX
CCLXXXVII
CCX
CCXLV
CCXVII
CCXXIV
CCXXXI
CCXXXVIII
CDLV
CDLXII
CDLXXVI
CDLXXXIII
CDVI
CDXIII
CDXLI
CDXLVIII
CDXX
CDXXVII
CDXXXIV
CLIV
CLXI
CLXVIII
CLXXV
CLXXXII
CV
CXII
CXL
CXLVII
CXXVI
CXXXIII
DCC
DCCCLIV
DCCCLXI
DCCCLXVIII
DCCCLXXV
DCCCLXXXII
DCCCV
DCCCXII
DCCCXL
DCCCXLVII
DCCCXXVI
DCCCXXXIII
DCCLVI
DCCLXIII
DCCLXX
DCCLXXVII
DCCLXXXIV
DCCVII
DCCXIV
DCCXLII
DCCXXI
DCCXXVIII
DCCXXXV
DCII
DCLI
DCLVIII
DCLXV
DCLXXII
DCLXXXVI
DCXLIV
DCXVI
DCXXIII
DCXXX
DCXXXVII
DIV
DLIII
DLX
DLXVII
DLXXIV
DLXXXI
DLXXXVIII
DXI
DXLVI
DXVIII
DXXV
DXXXII
LVI
LXIII
LXX
LXXVII
LXXXIV
MCCCII
MCCCLI
MCCCLVIII
MCCCLXV
MCCCLXXII
MCCCLXXXVI
MCCCXLIV
MCCCXVI
MCCCXXIII
MCCCXXX
MCCCXXXVII
MCCIV
MCCLIII
MCCLX
MCCLXVII
MCCLXXIV
MCCLXXXI
MCCLXXXVIII
MCCXI
MCCXLVI
MCCXVIII
MCCXXV
MCCXXXII
MCD
MCDLVI
MCDLXIII
MCDLXX
MCDLXXVII
MCDLXXXIV
MCDVII
MCDXIV
MCDXLII
MCDXXI
MCDXXVIII
MCDXXXV
MCLV
MCLXII
MCLXXVI
MCLXXXIII
MCVI
MCXIII
MCXLI
MCXLVIII
MCXX
MCXXVII
MCXXXIV
MDCCCLV
MDCCCLXII
MDCCCLXXVI
MDCCCLXXXIII
MDCCCVI
MDCCCXIII
MDCCCXLI
MDCCCXLVIII
MDCCCXX
MDCCCXXVII
MDCCCXXXIV
MDCCI
MDCCL
MDCCLVII
MDCCLXIV
MDCCLXXI
MDCCLXXVIII
MDCCLXXXV
MDCCVIII
MDCCXLIII
MDCCXV
MDCCXXII
MDCCXXXVI
MDCIII
MDCLII
MDCLXVI
MDCLXXIII
MDCLXXX
MDCLXXXVII
MDCX
MDCXLV
MDCXVII
MDCXXIV
MDCXXXI
MDCXXXVIII
MDLIV
MDLXI
MDLXVIII
MDLXXV
MDLXXXII
MDV
MDXII
MDXL
MDXLVII
MDXXVI
MDXXXIII
MI
ML
MLVII
MLXIV
MLXXI
MLXXVIII
MLXXXV
MMII
MMXVI
MVIII
MXLIII
MXV
MXXII
MXXXVI
VII
XIV
XLII
XXI
XXVIII
XXXV
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Posted by Charlie
on 2022-05-29 17:47:09 |
added list
