SEND + MORE = MONEY: Difference between revisions

Content added Content deleted

Inline

@@ Line 82: / Line 82: @@
 var ors = []
 var m = 1
+var digits = (0..9).toList
+digits.remove(m)
 for (s in 2..9) {
-    for (e in 0..9) {
+    for (e in digits) {
-        if (e == m || e == s) continue
+        if (e == s) continue
-        for (n in 0..9) {
+        for (n in digits) {
-            if (n == m || n == s || n == e) continue
+            if (n == s || n == e) continue
-            for (d in 0..9) {
+            for (d in digits) {
-                if (d == m || d == s || d == n || d == e) continue
+                if (d == s || d == e || d == n) continue
                 sends.add([s, e, n, d])
             }
@@ Line 94: / Line 96: @@
     }
 }
-for (o in 0..9) {
+for (o in digits) {
-    if (o == m) continue
+    for (r in digits) {
-    for (r in 0..9) {
+        if (r == o) continue
-        if (r == m || r == o) continue
         ors.add([o, r])
     }
@@ Line 106: / Line 107: @@
     for (or in ors) {
         if (send.contains(or[0]) || send.contains(or[1])) continue
-        var sendmore = send + [m] + or
+        var sendmore = send + or
         var MORE = 1000 * m + 100 * or[0] + 10 * or[1] + send[1]
-        for (y in 0..9) {
+        for (y in digits) {
             if (sendmore.contains(y)) continue
             var MONEY = 10000 * m + 1000 * or[0] + 100 * send[2] + 10 * send[1] + y
@@ Line 124: / Line 125: @@
 + 1085 = 10652
-Took 0.263465 seconds.
+Took 0.245213 seconds.
 </pre>