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typedef unsigned long size_t;
int printf(const char *, ...);
void *calloc(size_t, size_t);
void qsort(void *, size_t nmemb, size_t size, int (const void *, const void *));
int atoi(const char *);
int
icmp(const void *a, const void *b)
{
int l = *(int *)a, r = *(int *)b;
return (l > r) - (l < r);
}
int
main(int argc, char **argv)
{
int N = argc - 1;
int *xs = calloc(N, sizeof *xs);
for (int i = 0; i < N; ++i)
xs[i] = atoi(argv[i+1]);
qsort(xs, N, sizeof *xs, icmp);
for (int i = 0; i < N; ++i)
printf("%d, ", xs[i]);
printf("\n");
return N;
}
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