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Ingy döt Net 2024-10-16 18:07:41 -07:00
parent 81fd053722
commit 52a6ef48dd
10248 changed files with 63654 additions and 6775 deletions
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Task/Josephus-problem/Delphi/josephus-problem-2.pas Normal file
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import std.stdio, std.algorithm, std.range;
int[][] Josephus(in int n, int k, int s=1) {
int[] ks, ps = n.iota.array;
for (int i=--k; ps.length>s; i=(i+k)%ps.length) {
ks ~= ps[i];
ps = remove(ps, i);
}
writefln("Josephus(%d,%d,%d) -> %(%d %) / %(%d %)%s", n, k, s, ps, ks[0..min($,45)], ks.length<45 ? "" : " ..." );
return [ps, ks];
}
void main() {
Josephus(5, 2);
Josephus(41, 3);
Josephus(23482, 3343, 3);
}}