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edit a.c

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mallowday 2024-01-31 21:43:04 +09:00
parent 487ec71873
commit 5c5fc9d573
1 changed files with 7 additions and 8 deletions
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15
abc042/a.c
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@ -1,21 +1,20 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#define ARRAY_SIZE 3
int compare_numbers(const void *number1, const void *number2); int cmp_num(const void *num1, const void *num2);
int main(void) int main(void)
{ {
int i; int i;
int array[ARRAY_SIZE]; int array[3];
i = 0; i = 0;
while (i < ARRAY_SIZE) while (i < 3)
{ {
scanf("%d", &array[i]); scanf("%d", &array[i]);
++i; ++i;
} }
qsort(array, ARRAY_SIZE, sizeof(int), compare_numbers); qsort(array, 3, sizeof(int), cmp_num);
if (array[0] == 5 && array[1] == 5 && array[2] == 7) if (array[0] == 5 && array[1] == 5 && array[2] == 7)
{ {
puts("YES"); puts("YES");
@ -26,13 +25,13 @@ int main(void)
} }
} }
int compare_numbers(const void *number1, const void *number2) int cmp_num(const void *num1, const void *num2)
{ {
if (*(int *)number1 > *(int *)number2) if (*(int *)num1 > *(int *)num2)
{ {
return (1); return (1);
} }
else if (*(int *)number1 < *(int *)number2) else if (*(int *)num1 < *(int *)num2)
{ {
return (-1); return (-1);
} }