Test Case is showing wrong answer

I have written the code for test ramu problem. It seems correct to me, and the given test cases are running. However, when I’m submitting the code, it’s showing wrong answer. Can you please tell me what is the problem with my code?
I am posting my code below-

#include
#include<math.h>
using namespace std;
int main()
{
int i,n,c1,c2,c3,c4,a11,a22,r[5],a1[1000],a2[10000],max1=0,max2=0,max=0,j,k,i1=1,i2=1,min=0;
cin>>n;
for(i=0;i<n;i++)
{
cin>>c1>>c2>>c3>>c4;
cin>>a11>>a22;
for(j=1;j<=a11;j++)
cin>>a1[j];
for(k=1;k<=a22;k++)
cin>>a2[k];
max1=a1[1];
for(j=2;j<=a11;j++)
if(a1[j]>max1)
{
max1=a1[j];
i1=j;
}
max2=a2[1];
for(k=2;k<=a22;k++)
if(a2[k]>max2)
{
max2=a2[j];
i2=k;
}
r[1]=c2;
if(max1>max2)
{
for(j=1;j<=a11;j++)
{
if(j!=i1)
r[1]=r[1]+c1a1[j];
}
for(k=1;k<=a22;k++)
{
r[1]=r[1]+c1a2[k];
}
}
else
{
for(j=1;j<=a11;j++)
{
r[1]=r[1]+c1*a1[j];
}
for(k=1;k<=a22;k++)
{

	if(k!=i2)
	r[1]=r[1]+c1*a2[k];
}

}
r[2]=c3;
for(j=1;j<=a11;j++)
{
r[2]=r[2]+c1a1[j];
}
if(c2<max1c1)
{
r[2]=(r[2]-c1a1[i1])+ c2;
}
r[4]=c3;
for(k=1;k<=a22;k++)
{
r[4]=r[4]+c1a2[k];
}
if(c2<max2c1)
{
r[4]=(r[4]-c1a2[i2])+ c2;
}
if(r[4]<r[2])
r[2]=r[4];
r[3]=c4;
r[0]=0;
for(j=1;j<=a11;j++)
{

r[0]=r[0]+c1*a1[j];

}
for(k=1;k<=a22;k++)
{
r[0]=r[0]+c1*a2[k];
}
min=r[0];
for(j=1;j<=3;j++)
{
if(r[j]<min)
min=r[j];
}
cout<<min<<endl;
}
}

Keshav, plz save your code on ide and then send it here,… i will resolve your doubt

Refer to this video given in online lectures under 1D array, Your code is really big and need certain optimization, refer to this video for complete understanding of the problem