#include <iostream>
#include <iomanip>
#include <queue>
#include <ctime>

void read_card(long n, long r);

int main(void)
{
    long n,r;
    while(std::cin>>n>>r)
    {
        std::clock_t clock1=clock();
        read_card(n,r);
        std::clock_t clock2=clock()-clock1;
        std::cout<<std::endl<<std::setw(5)<<clock2<<std::endl;
    }
    return 0;
}
void read_card(long n,long r)
{
    std::queue<long> q;
    long i=1;
    for(; i<=n; ++i)
    {
        q.push(i);
    }
    while(!(q.empty()))
    {
        long d = r;
        while(--d>0)
        {
            q.push(q.front());
            q.pop();
        }
        std::cout<<std::setw(4)<<q.front();
        q.pop();
    }
}

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