input_win.c

#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// #include <sys/time.h>
// #include <sys/resource.h>
#include <time.h>
#include "string_info.h"

// TODO: change here to include your files!!
#include "middlesub/grpwk.h"

int main_prg(int, char **);

int main(int argc, char **argv)
{
    // struct rusage u;
    // getrusage(RUSAGE_SELF, &u);
    // struct timeval start = u.ru_utime;

    clock_t c_start = clock(), c_end;
    main_prg(argc, argv);

    // struct timeval end = u.ru_utime;
    c_end = clock();

    printf("%f\n", (double)(c_end - c_start) / CLOCKS_PER_SEC);
    // fprintf(stderr, "%lf\n", (double)(end.tv_sec - start.tv_sec) + (double)(end.tv_usec - start.tv_usec) * 1e-6);
    return 0;
}


int sort_f(const void *a, const void *b) {
    return ((string_s *)b)->len - ((string_s *)a)->len;
}

int main_prg(int argc, char **argv)
{

    assert(argc == 3);
    FILE *fp_in = fopen(argv[1], "r");
    assert(fp_in != NULL);
    FILE *fp_out = fopen(argv[2], "w");
    assert(fp_out != NULL);



    char t[T_LENGTH];
    string_s s[50000];
    //s = malloc(sizeof(string_s) * 50000);

    // input t
    fscanf(fp_in, "%s", t);
    // for (int i=0; i<T_LENGTH; i++) if (t[i] == 'x') t[i] = 'a';

    // input s[]
    int counter = 0;
    for (; fscanf(fp_in, "%s", s[counter].str) != EOF; ++counter) s[counter].len = strlen(s[counter].str);
    qsort(s, counter, sizeof(string_s), sort_f);

    for (int i=0; i<counter; i++) s[i].id = i;



    fprintf(fp_out, "%s\n", grpwk(t, s, counter));

    return 0;
}