# 求助大佬
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# 求助大佬
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1023196187hh楼主2021/10/10 18:13
#include <stdio.h>
#include <math.h>
int main()
{
	int i, sum,n, a[100] = {10001};
	double l;
	l = 0.0;
	sum = 0;
	scanf("%d", &n);
	for (i = 1;i <= n;i++)
	{
		scanf("%d", &a[i]);
		sum = sum + a[i];
	}
	l = (sum*1.0)/ n;
	printf("%d %.5lf", sum, l);
	return 0;
}

求助大佬,为什么测试点3,4,5都是WA???

2021/10/10 18:13
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