i012345\x1bY5PG6|x1|Pk5|x1|Pk4|x1|Pk3|x1|Pk2|x1|PkkGqrY4Pkq5@rGqa6|x2|Pk5|x2|Pk4|x2|Pk3|x2|Pkkq29@aGqrY3Pkq29@rGqa6|x3|Pk5|x3|Pk4|x3|Pkkq119@aGqrY2Pkq119@rGqa6|x4|Pk5|x4|Pkkq359@aGqrYPkq359@rGqa6|x5|Pkkq719@aQ%s/./ &/g
%s/.
x
Note that non-ascii characters in the above source code will be escaped (such as \x9f).