为什么在VS2017上测试题目给的例子结果错误，但是提交到洛谷却是100？有大神帮忙解答一下吗？```
#include<stdio.h>
int main()
{
int n, m, a[3000], b[3000], min;
scanf("%d %d", &n, &m);
if (m == 0) {
printf("0");
return 0;
}
for (int i = 0; i < n; i++) {
scanf("%d", &a[i]);
}
for (int i = 0; i+m <= n; i++) {
for (int j = i; j < m+i; j++) {
b[i] += a[j];
}
}
min = b[0];
for (int i = 0; i <= n - m; i++) {
if (min > b[i]) {
min = b[i];
}
}
printf("%d", min);
return 0;
}
