import std.algorithm, std.conv, std.range, std.stdio, std.string; void main () { auto mode = readln.strip; if (mode == "print") { cast (void) readln.strip; readln.strip.map !(to!int).map!text.join (" ").writeln; } else { readln.splitter.map !(to!int).map !(to!char).writeln; } }