Odd and square numbers: Difference between revisions

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@@ Line 956: / Line 956: @@
 <syntaxhighlight lang="python">
 import math
-szamok=[]
+szamok = []
 limit = 1000
-for i in range(1,int(math.ceil(math.sqrt(limit))),2):
+for i in range(1, math.isqrt(limit - 1) + 1, 2):
     num = i*i
-    if (num < 1000 and num > 99):
+    if (num > 99):
         szamok.append(num)
@@ Line 970: / Line 970: @@
 [121, 169, 225, 289, 361, 441, 529, 625, 729, 841, 961]
 </pre>
+;By using itertools
+<syntaxhighlight lang="python">from itertools import accumulate, count, dropwhile, takewhile
+print(*takewhile(lambda x: x<1000, dropwhile(lambda x: x<100, accumulate(count(8, 8), initial=1))))</syntaxhighlight>
+{{out}}
+<pre>121 169 225 289 361 441 529 625 729 841 961</pre>
 =={{header|Quackery}}==