Help me in solving BOLT problem

help
,
1

My issue

when I use float in place of double for g, I get the wrong answer. please explain

My code

#include <bits/stdc++.h>
using namespace std;

int main() {
	int t;
	cin>>t;
	while(t--)
	{
	    float a,b,c,d;
	    cin>>a>>b>>c>>d;
	    float e=a*b*c*d;
	    float f=100/e;
	    int p=100*f;
	    int t=1000*f;
	    int u=t-10*p;
	    
	    double g=1.0*p/100;
	    
	    
	    if(u<5)
	    g=g;
	    else
	    g=g+0.01;
	   
	    
	    if(g==9.58)
	    cout<<"NO"<<endl;
	    else if(g<9.58)
	    cout<<"YES"<<endl;
	    else
	    cout<<"NO"<<endl;
	    
	}

}

Problem Link: World Record Practice Coding Problem