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YAPC::EU 2018 Glasgow Update!

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Ingy döt Net 2018-08-17 15:15:24 +01:00
parent 22f33d4004
commit 4e2d22a71d
1170 changed files with 15042 additions and 3047 deletions
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3
Task/Combinations/C/combinations-2.c
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@ -11,9 +11,10 @@ void comb(int m, int n, unsigned char *c)
/* this check is not strictly necessary, but if m is not close to n,
it makes the whole thing quite a bit faster */
i = 0;
if (c[i]++ < m) continue;
for (i = 0; c[i] >= m - i;) if (++i >= n) return;
for (; c[i] >= m - i;) if (++i >= n) return;
for (c[i]++; i; i--) c[i-1] = c[i] + 1;
}
}