68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
#include "solve.h"
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#include "sort.h"
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#include "array.h"
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#include "io_status.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <time.h>
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int main(int argc, char *argv[])
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{
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/* ./aout x c n p filename */
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int c, p, n, res, task = 3;
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io_status ret;
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char *name, *x, **a;
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int (*cmp)(const char *, const char *);
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int (*f[])(const char *, const char *) = {up_strcmp, down_strcmp, up_len, down_len};
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int len_f = sizeof(f) / sizeof(f[0]);
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double t;
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if (!(argc == 6 && sscanf(argv[2], "%d", &c) && sscanf(argv[3], "%d", &n) == 1 && sscanf(argv[4], "%d", &p) == 1 && c >= 1 && c <= len_f))
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{
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printf("Usage %s x c n p name\n", argv[0]);
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return 1;
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}
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x = argv[1];
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name = argv[5];
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cmp = f[c-1];
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if (!(a = (char **)malloc(n * sizeof(char *))))
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{
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printf("Not enough memory: \n");
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return 2;
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}
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ret = read_array(a, n, name);
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do {
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switch(ret)
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{
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case SUCCESS:
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continue;
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case ERROR_OPEN:
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printf("Cannot open %s\n", name);
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break;
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case ERROR_READ:
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printf("Cannot read %s\n", name);
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break;
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case ERROR_MEM:
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printf("Not enough memory");
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break;
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}
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free(a);
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return 3;
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} while (0);
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print_array(a, n, p);
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t = clock();
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res = t3_solve(a, n, x, cmp);
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t = (clock() - t) / CLOCKS_PER_SEC;
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printf("New array:\n");
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print_array(a, n, p);
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printf("%s : Task = %d Res = %d Elapsed = %.2f\n", argv[0], task, res, t);
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free_array(a, n);
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free(a);
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return 0;
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}
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