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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
14735 changed files with 178959 additions and 0 deletions
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24
Task/Sorting-algorithms-Pancake-sort/D/sorting-algorithms-pancake-sort.d Normal file
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import std.stdio, std.algorithm;
void pancakeSort(bool tutor=false, T)(T[] data) {
foreach_reverse (i; 2 .. data.length + 1) {
immutable maxIndex = i - data[0 .. i].minPos!q{a > b}().length;
if (maxIndex + 1 != i) {
if (maxIndex != 0) {
static if (tutor)
writeln("With: ", data, " doflip ", maxIndex + 1);
data[0 .. maxIndex + 1].reverse();
}
static if (tutor)
writeln("With: ", data, " doflip ", i);
data[0 .. i].reverse();
}
}
}
void main() {
char[] data = "769248135".dup;
pancakeSort!true(data);
writeln(data);
}