Data commit

Task/Maximum-triangle-path-sum/Wren/maximum-triangle-path-sum.wren

@@ -0,0 +1,34 @@
+var lines = [
+    "                 55",
+    "                94 48",
+    "               95 30 96",
+    "              77 71 26 67",
+    "             97 13 76 38 45",
+    "            07 36 79 16 37 68",
+    "           48 07 09 18 70 26 06",
+    "          18 72 79 46 59 79 29 90",
+    "         20 76 87 11 32 07 07 49 18",
+    "        27 83 58 35 71 11 25 57 29 85",
+    "       14 64 36 96 27 11 58 56 92 18 55",
+    "      02 90 03 60 48 49 41 46 33 36 47 23",
+    "     92 50 48 02 36 59 42 79 72 20 82 77 42",
+    "    56 78 38 80 39 75 02 71 66 66 01 03 55 72",
+    "   44 25 67 84 71 67 11 61 40 57 58 89 40 56 36",
+    "  85 32 25 85 57 48 84 35 47 62 17 01 01 99 89 52",
+    " 06 71 28 75 94 48 37 10 23 51 06 48 53 18 74 98 15",
+    "27 02 92 23 08 71 76 84 15 52 92 63 81 10 44 10 69 93"
+]
+var f = lines[-1].split(" ")
+var d = f.map { |s| Num.fromString(s) }.toList
+for (row in lines.count-2..0) {
+    var l = d[0]
+    var i = 0
+    for (s in lines[row].trimStart().split(" ")) {
+        var u = Num.fromString(s)
+        var r = d[i+1]
+        d[i] = (l > r) ? u + l : u + r
+        l = r
+        i = i + 1
+    }
+}
+System.print(d[0])