Swift version of AB - CD = EF + GH = PPP

Swift/abcdefghppp.swift

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+// Tested on Xcode 7.3 Playground
+// AB - CD = EF + GH = PPP
+// Calcuate based from backward
+// EF = PPP-GH and AB = EF+CD
+
+
+import Cocoa
+
+
+var p = 1;
+
+
+for g in 2...9{
+    for h in 0...9{
+        if h==p||g==h{
+            continue}
+
+            var ef = (p*100+p*10+p)-(g*10+h)
+            var e = ef/10
+            var f = ef%10
+        if e==f || e==p || f==p || e==g || e==h || f==g || f==h{
+            continue
+        }
+
+
+            for c in 2...9{
+                for d in 0...9{
+                    if d==p||c==e||d==e||c==f||d==f||c==g||d==g||c==h||d==h||c==d{
+                        continue}
+                        var ab = ef+c*10+d
+                        if ab>99{
+                            break}
+
+                            var a = ab/10
+                            var b = ab%10
+                                if a==p||b==p||a==e||b==e||a==f||b==f||a==g||b==g||a==h||b==h||a==c||b==c||a==d||a==d||a==b{
+                                    continue}
+                                print("AB \(a)\(b)- CD \(c)\(d) = EF \(e)\(f) +GH \(g)\(h) = \(p)\(p)\(p)")
+
+                }
+            }
+
+    }
+}
+

Swift/output.txt

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+AB 95- CD 27 = EF 68 +GH 43 = 111
+AB 90- CD 27 = EF 63 +GH 48 = 111
+AB 85- CD 46 = EF 39 +GH 72 = 111
+AB 86- CD 54 = EF 32 +GH 79 = 111
+AB 90- CD 63 = EF 27 +GH 84 = 111