Initial data commit

Task/Subleq/Sidef/subleq.sidef

@@ -0,0 +1,16 @@
+var memory = ARGV.map{.to_i};
+var ip = 0;
+
+while (ip.ge(0) && ip.lt(memory.len)) {
+    var (a, b, c) = memory[ip, ip+1, ip+2];
+    ip += 3;
+    if (a < 0) {
+        memory[b] = STDIN.getc.ord;
+    }
+    elsif (b < 0) {
+        print memory[a].chr;
+    }
+    elsif ((memory[b] -= memory[a]) <= 0) {
+        ip = c
+    }
+}