#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Difference of squares";

double f_if(float a, float b) {
        float r21660 = a;
        float r21661 = r21660 * r21660;
        float r21662 = b;
        float r21663 = r21662 * r21662;
        float r21664 = r21661 - r21663;
        return r21664;
}

double f_id(double a, double b) {
        double r21665 = a;
        double r21666 = r21665 * r21665;
        double r21667 = b;
        double r21668 = r21667 * r21667;
        double r21669 = r21666 - r21668;
        return r21669;
}


double f_of(float a, float b) {
        float r21670 = a;
        float r21671 = b;
        float r21672 = r21670 + r21671;
        float r21673 = r21670 - r21671;
        float r21674 = r21672 * r21673;
        return r21674;
}

double f_od(double a, double b) {
        double r21675 = a;
        double r21676 = b;
        double r21677 = r21675 + r21676;
        double r21678 = r21675 - r21676;
        double r21679 = r21677 * r21678;
        return r21679;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21680, r21681, r21682, r21683, r21684;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21680);
        mpfr_init(r21681);
        mpfr_init(r21682);
        mpfr_init(r21683);
        mpfr_init(r21684);
}

double f_im(double a, double b) {
        mpfr_set_d(r21680, a, MPFR_RNDN);
        mpfr_mul(r21681, r21680, r21680, MPFR_RNDN);
        mpfr_set_d(r21682, b, MPFR_RNDN);
        mpfr_mul(r21683, r21682, r21682, MPFR_RNDN);
        mpfr_sub(r21684, r21681, r21683, MPFR_RNDN);
        return mpfr_get_d(r21684, MPFR_RNDN);
}

static mpfr_t r21685, r21686, r21687, r21688, r21689;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21685);
        mpfr_init(r21686);
        mpfr_init(r21687);
        mpfr_init(r21688);
        mpfr_init(r21689);
}

double f_fm(double a, double b) {
        mpfr_set_d(r21685, a, MPFR_RNDN);
        mpfr_set_d(r21686, b, MPFR_RNDN);
        mpfr_add(r21687, r21685, r21686, MPFR_RNDN);
        mpfr_sub(r21688, r21685, r21686, MPFR_RNDN);
        mpfr_mul(r21689, r21687, r21688, MPFR_RNDN);
        return mpfr_get_d(r21689, MPFR_RNDN);
}

static mpfr_t r21690, r21691, r21692, r21693, r21694;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21690);
        mpfr_init(r21691);
        mpfr_init(r21692);
        mpfr_init(r21693);
        mpfr_init(r21694);
}

double f_dm(double a, double b) {
        mpfr_set_d(r21690, a, MPFR_RNDN);
        mpfr_set_d(r21691, b, MPFR_RNDN);
        mpfr_add(r21692, r21690, r21691, MPFR_RNDN);
        mpfr_sub(r21693, r21690, r21691, MPFR_RNDN);
        mpfr_mul(r21694, r21692, r21693, MPFR_RNDN);
        return mpfr_get_d(r21694, MPFR_RNDN);
}