Kaprekar numbers: Difference between revisions
Content deleted Content added
Improved second D version, from the C version |
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Line 174:
<pre>[1, 9, 45, 55, 99, 297, 703, 999, 2223, 2728, 4879, 4950, 5050, 5292, 7272, 7777, 9999]
54</pre>
<lang d>import std.stdio, std.algorithm, std.range;
Line 181:
assert(n > 0);
} body {
immutable ulong
ulong tens = 1;
while (tens < nn)
▲ a /= 10;
return true;
return
}
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