pqc/external/flint-2.4.3/examples/partitions.c

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2014-05-18 22:03:37 +00:00
#include <stdio.h>
#include <gmp.h>
#include "flint.h"
#include "fmpz.h"
#include "arith.h"
int
main(int argc, char * argv[])
{
fmpz_t x;
ulong n;
if (argc != 2)
{
flint_printf("usage: partitions n\n");
return 1;
}
flint_sscanf(argv[1], "%wu", &n);
flint_printf("p(%wu) = \n", n);
fmpz_init(x);
arith_number_of_partitions(x, n);
fmpz_print(x);
flint_printf("\n");
fmpz_clear(x);
return 0;
}