OJ-Problems-Source/HDOJ/1027_autoAC.cpp
2016-08-12 10:14:21 +08:00

29 lines
558 B
C++

#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
int a[10000],coun,n,m,i;
int main()
{
while(cin>>n>>m)
{
for(i=0;i<n;i++)
{
a[i] = i+1;
}
vector<int> iv(a,a+n);
coun = 1;
while(next_permutation(iv.begin(),iv.end()))
{
coun++;
if(coun==m)
break;
}
printf("%d",iv[0]);
for(i=1;i<n;i++)
printf(" %d",iv[i]);
printf("\n");
}
return 0;
}