8a7aac7c23
- Renamed all folders from format NEx (e.g., 1Ex, 2Ex...) to 0NEx (01Ex, 02Ex, etc.) - Updated subdirectories and files accordingly - Removed old main Makefile and tasks (a01.c–a09.c, solve.c, io_status.h), likely obsolete - Cleaned up deprecated task binaries and configs
77 lines
1.6 KiB
C
77 lines
1.6 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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/* ./a08.out c n p filename */
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int c, n, p, diff, task = 8;
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io_status ret;
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char *name, **a, **b;
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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 == 5 && sscanf(argv[1], "%d", &c) && sscanf(argv[2], "%d", &n) == 1 && sscanf(argv[3], "%d", &p) == 1 && c >= 1 && c <= len_f))
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{
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printf("Usage %s c n p name\n", argv[0]);
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return 1;
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}
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name = argv[4];
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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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} if (!(b = (char **)malloc(n * sizeof(char *))))
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{
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free(a);
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printf("Not enough memory: \n");
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return 2;
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}
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memset(b, 0, (n * sizeof(char *)));
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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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free(b);
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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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t8_solve(a, b, n, cmp);
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t = (clock() - t) / CLOCKS_PER_SEC;
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diff = check(a, n, cmp);
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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 Diff = %d Elapsed = %.2f\n", argv[0], task, diff, t);
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free_array(a, n);
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free(a);
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free(b);
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return 0;
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}
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