#include<bits/stdc++.h> using namespace std; int main() { double a=0; double sum=0; int zs=0; int fs=0; cin>>a; while(a != 0) { sum+=a; if(a>0) { zs++; } else { fs++; } cin>>a; } printf("%d %d %.3f",zs,fs,sum); return 0; }
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