Data update

Task/Population-count/ABC/population-count.abc

@@ -0,0 +1,25 @@
+HOW TO RETURN popcount n:
+    IF n=0: RETURN 0
+    RETURN (n mod 2) + popcount (floor (n/2))
+
+HOW TO REPORT evil n:
+    REPORT (popcount n) mod 2 = 0
+
+HOW TO REPORT odious n:
+    REPORT (popcount n) mod 2 = 1
+
+FOR i IN {0..29}: WRITE popcount (3 ** i)
+WRITE /
+
+PUT {} IN evilnums
+PUT {} IN odiousnums
+
+FOR n IN {0..59}:
+    SELECT:
+        evil n: INSERT n IN evilnums
+        odious n: INSERT n IN odiousnums
+
+FOR i IN {1..30}: WRITE evilnums item i
+WRITE /
+FOR i IN {1..30}: WRITE odiousnums item i
+WRITE /