#include <iostream.h>
void main(void) {
int startNum, endNum, i;
cin >> startNum >> endNum;
for (i = startNum + 1; i < endNum; i++) {
cout << i;
}
#include <iostream>
using namespace std;
int main(){
int a, b;
cin>>a>>b;
for (int i=a+1; i<b; ++i) cout<<i<<" ";
#include <iostream.h>
void main(void) {
int startNum, endNum, i;
cin >> startNum >> endNum;
for (i = startNum + 1; i < endNum; i++) {
cout << i;
}
}
#include <iostream>
using namespace std;
int main(){
int a, b;
cin>>a>>b;
for (int i=a+1; i<b; ++i) cout<<i<<" ";
}