Data commit

Task/Happy-numbers/PowerShell/happy-numbers-1.psh

@@ -0,0 +1,20 @@
+function happy([int] $n) {
+    $a=@()
+    for($i=2;$a.count -lt $n;$i++) {
+        $sum=$i
+        $hist=@{}
+        while( $hist[$sum] -eq $null ) {
+            if($sum -eq 1) {
+                $a+=$i
+            }
+            $hist[$sum]=$sum
+            $sum2=0
+            foreach($j in $sum.ToString().ToCharArray()) {
+                $k=([int]$j)-0x30
+                $sum2+=$k*$k
+            }
+            $sum=$sum2
+        }
+    }
+    $a -join ','
+}

Task/Happy-numbers/PowerShell/happy-numbers-2.psh

@@ -0,0 +1,2 @@
+happy(8)
+7,10,13,19,23,28,31,32