@@ -0,0 +1,20 @@
#include <iostream>
using namespace std;
int main(){
int a,b,c,n;
double t;
while(cin>>n && n>0){
a = b = c = 0;
for(int i=0;i<n;i++){
cin >> t;
if(t<0)
a++;
else if (t>0)
c++;
else
b++;
}
cout << a << ' ' << b << ' ' << c << endl;
return 0;
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