September 2017 Update

This commit is contained in:
Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions

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@ -1,35 +0,0 @@
#include <stdio.h>
void vc(int n, int base, int *num, int *denom)
{
int p = 0, q = 1;
while (n) {
p = p * base + (n % base);
q *= base;
n /= base;
}
*num = p;
*denom = q;
while (p) { n = p; p = q % p; q = n; }
*num /= q;
*denom /= q;
}
int main()
{
int d, n, i, b;
for (b = 2; b < 6; b++) {
printf("base %d:", b);
for (i = 0; i < 10; i++) {
vc(i, b, &n, &d);
if (n) printf(" %d/%d", n, d);
else printf(" 0");
}
printf("\n");
}
return 0;
}

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@ -1,4 +0,0 @@
base 2: 0 1/2 1/4 3/4 1/8 5/8 3/8 7/8 1/16 9/16
base 3: 0 1/3 2/3 1/9 4/9 7/9 2/9 5/9 8/9 1/27
base 4: 0 1/4 1/2 3/4 1/16 5/16 9/16 13/16 1/8 3/8
base 5: 0 1/5 2/5 3/5 4/5 1/25 6/25 11/25 16/25 21/25