M projects/01/DMux.hdl → projects/01/DMux.hdl

@@ -14,5 +14,7 @@ IN in, sel;
     OUT a, b;
 
     PARTS:
-    // Put your code here:
+    Not(in=sel, out=not-sel);
+    And(a=in, b=not-sel, out=a);
+    And(a=in, b=sel, out=b);
 }

M projects/01/Mux.hdl → projects/01/Mux.hdl

@@ -14,5 +14,8 @@ IN a, b, sel;
     OUT out;
 
     PARTS:
-    // Put your code here:
-}+    Not(in=sel, out=not-sel);
+    And(a=a, b=not-sel, out=and1);
+    And(a=b, b=sel, out=and2);
+    Or(a=and1, b=and2, out=out);
+}

M projects/01/Mux16.hdl → projects/01/Mux16.hdl

@@ -14,5 +14,20 @@ IN a[16], b[16], sel;
     OUT out[16];
 
     PARTS:
-    // Put your code here:
+    Mux(a=a[0], b=b[0], sel=sel, out=out[0]);
+    Mux(a=a[1], b=b[1], sel=sel, out=out[1]);
+    Mux(a=a[2], b=b[2], sel=sel, out=out[2]);
+    Mux(a=a[3], b=b[3], sel=sel, out=out[3]);
+    Mux(a=a[4], b=b[4], sel=sel, out=out[4]);
+    Mux(a=a[5], b=b[5], sel=sel, out=out[5]);
+    Mux(a=a[6], b=b[6], sel=sel, out=out[6]);
+    Mux(a=a[7], b=b[7], sel=sel, out=out[7]);
+    Mux(a=a[8], b=b[8], sel=sel, out=out[8]);
+    Mux(a=a[9], b=b[9], sel=sel, out=out[9]);
+    Mux(a=a[10], b=b[10], sel=sel, out=out[10]);
+    Mux(a=a[11], b=b[11], sel=sel, out=out[11]);
+    Mux(a=a[12], b=b[12], sel=sel, out=out[12]);
+    Mux(a=a[13], b=b[13], sel=sel, out=out[13]);
+    Mux(a=a[14], b=b[14], sel=sel, out=out[14]);
+    Mux(a=a[15], b=b[15], sel=sel, out=out[15]);
 }

M projects/01/PROGRESS.md → projects/01/PROGRESS.md

@@ -5,17 +5,17 @@ ## TODO
 And16
 DMux4Way
 DMux8Way
-DMux
-Mux16
 Mux4Way16
 Mux8Way16
-Mux
 Not16
 Or16
 Or8Way
 
 ## DONE
 And
+DMux
+Mux16
+Mux
 Not
 Or
 Xor