Return to Answer

Commonmark migration

edited Jun 17, 2020 at 9:04

edited Jun 17, 2020 at 9:04

#Matlab, 99 Bytes function c=z(b) c=0;b=strsplit(dec2bin(b),'0');for j=1:numel(b)-isempty(b{end});c=c+i^nnz(b{j});end

Matlab, 99 Bytes

function c=z(b)
c=0;b=strsplit(dec2bin(b),'0');for j=1:numel(b)-isempty(b{end});c=c+i^nnz(b{j});end

Test cases:

z(656) = 3i
z(172) = -1 + 2i
z(707) = -2 + i
z(32) = i
z(277) = 4i

#Matlab, 99 Bytes function c=z(b) c=0;b=strsplit(dec2bin(b),'0');for j=1:numel(b)-isempty(b{end});c=c+i^nnz(b{j});end

Test cases:

z(656) = 3i
z(172) = -1 + 2i
z(707) = -2 + i
z(32) = i
z(277) = 4i

function c=z(b)
c=0;b=strsplit(dec2bin(b),'0');for j=1:numel(b)-isempty(b{end});c=c+i^nnz(b{j});end

Test cases:

z(656) = 3i
z(172) = -1 + 2i
z(707) = -2 + i
z(32) = i
z(277) = 4i

answered Dec 4, 2016 at 12:02

answered Dec 4, 2016 at 12:02

#Matlab, 99 Bytes function c=z(b) c=0;b=strsplit(dec2bin(b),'0');for j=1:numel(b)-isempty(b{end});c=c+i^nnz(b{j});end

Test cases:

z(656) = 3i
z(172) = -1 + 2i
z(707) = -2 + i
z(32) = i
z(277) = 4i