http://www.cplusplus.com/reference/clibrary/cstdlib/qsort/
/* qsort example */
#include <stdio.h>
#include <stdlib.h>
int values[] = {-2147483640, 50, 100};
int compare (const void * a, const void * b)
{
return ( *(int*)a - *(int*)b );
}
int main ()
{
int n;
qsort (values, 3, sizeof(int), compare);
for (n = 0; n < 3 ; n++)
printf ("%d ",values[n]);
return 0;
}
The output is.
50 100 -2147483640
這就是曾經讓某銀牌拿不到滿分的 bug (茶)
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