Apple and Orange Hackerrank problem solution in C

#include<stdio.h>

int main()

{

int s,t,m,n,x,y,i,a[1000];long int o[100000],j,A[100000],O[100000],apple=0,orange=0;

scanf("%d%d",&s,&t);

scanf("%d%d",&x,&y);

scanf("%d%d",&m,&n);

for(i=0;i<m;i++)

{

scanf("%ld",&a[i]);

A[i]=x+a[i];

}

for(j=0;j<n;j++)

{

scanf("%ld",&o[j]);

O[j]=y+o[j];

}

for(i=0;i<m;i++)

{

if(A[i]<=t&&A[i]>=s)

{

apple++;

}

}

for(j=0;j<n;j++)

{

if(O[j]<=t&&O[j]>=s)

{

orange++;

}

}

printf("%d\n",apple);

printf("%d\n",orange);

return 0;

}