Problem Description:
#include<stdio.h>
int main()
{
int a,b,c,n;
float i;
while(scanf("%d",&n)!=EOF){
while(n>0)
{
for(a=b=c=0;n--;){
scanf("%f",&i);
if(i<0) a++;
else if(i>0) c++;
else b++;
}
printf("%d %d %d\n",a,b,c);
}
} return 0;
}
原文:https://www.cnblogs.com/zmh20/p/10902486.html