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diff --git a/chips/Or8Way.hdl b/chips/Or8Way.hdl
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+// This file is part of www.nand2tetris.org
+// and the book "The Elements of Computing Systems"
+// by Nisan and Schocken, MIT Press.
+// File name: projects/01/Or8Way.hdl
+
+/**
+ * 8-way Or: 
+ * out = (in[0] or in[1] or ... or in[7])
+ */
+
+CHIP Or8Way {
+    IN in[8];
+    OUT out;
+
+    PARTS:
+    // Put your code here:
+    Or (a=in[0], b=in[1], out=in01);
+    Or (a=in01, b=in[2], out=in02);
+    Or (a=in02, b=in[3], out=in03);
+    Or (a=in03, b=in[4], out=in04);
+    Or (a=in04, b=in[5], out=in05);
+    Or (a=in05, b=in[6], out=in06);
+    Or (a=in06, b=in[7], out=out);
+}