那个点没过
by linzhi123 @ 2022-11-05 17:13:26
```cpp
#include<stdio.h>
int main()
{
int i, j, k, n, a[110], num = 0, flag = 0;
scanf("%d", &n);
for (i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for (i = 0; i < n; i++)
{
for (j = 0; j < n - 1; j++)
{
for (k = j+1; k < n; k++)
{
flag=0;
if (a[i] == a[j] + a[k]) {
num++;
flag = 1;
break;
}
}
if (flag)
break;
}
}
printf("%d", num);
return 0;
}
```
by linzhi123 @ 2022-11-05 17:35:57
@[nate66](/user/859845)
by linzhi123 @ 2022-11-05 17:36:20
flag要重置为0
by linzhi123 @ 2022-11-05 17:37:37
@[nate66](/user/859845)
by linzhi123 @ 2022-11-05 17:38:06
@[linzhi123](/user/796403) 好的哥，我看看
by nate66 @ 2022-11-05 20:05:33
@[linzhi123](/user/796403) 懂了，谢谢大佬
by nate66 @ 2022-11-05 20:07:43