#include <iostream>
using namespace std;
int main() {
// your code goes here
cout<<RAND_MAX<<endl;
for(int i=0;i<1000;i++){
int x= rand();
if(x >= 1000){
cout<<x<<endl;
break;
}
}
#define RAND_MAX 1000
for(int i=0;i<1000;i++){
int x= rand();
if(x >= 1000){
cout<<x<<endl;
break;
}
}
return 0;
}
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