#include <iostream>
#include <cstring>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <iomanip>
#include <math.h>
#include <map>
using namespace std;
#define FIN     freopen("input.txt","r",stdin);
#define FOUT    freopen("output.txt","w",stdout);
#define INF     0x3f3f3f3f
#define INFLL   0x3f3f3f3f3f3f3f
#define lson    l,m,rt<<1
#define rson    m+1,r,rt<<1|1
typedef long long LL;
typedef pair<int, int> PII;
using namespace std;

int main() {
    //FIN
    int a, b;
    while(~scanf("%d%d", &a, &b)) {
        if(a % (b + 1) != 0) {
            int tmp = a / (b + 1);
            if(tmp > 0) {
                printf("%d\n", a % (b + 1));
                continue;
            }
            for(int i = a ; i <= b; i++) {
                if(i == a) printf("%d", i);
                else printf(" %d", i);
            }
            printf("\n");

        }
        else printf("none\n");
    }






    return 0;
}