#pragma once
#include "types.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>

#define CHECK(X, Y) if (X == NULL) { \
    printf(Y);                       \
    return NULL;                     \
}

typedef struct {
    u32 cnts[3];    // { varcnt, clausecnt }
    u32* clausedat; // { ind, len, jval }
    u32* index;
    u32* variables;
    u8* parities;
} cnf;

cnf* readDIMACS(char* path);

void printcnf(cnf* c);

void sortlastnum(cnf* c);

void freecnf(cnf* c);

/* -mavx2 -O3 -ftree-loop-linear -ftree-loop-im -ftree-loop-ivcanon -fivopts -ftree-vectorize -ftracer -funroll-all-loops
 *
 */