#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<string>
#include<iomanip>
#include<cmath>
using namespace std;
int main()
{
int a[100],x,i,n,k,j;
memset(a,0,sizeof(a));
cout<<"Input n=";
cin>>n;
cout<<"Input k=";
cin>>k;
a[1]=1;
x=0;
for(i=1;i<=n;++i)
{
j=0;
for(j=1;j<=k;++j)
{
a[j]=a[j]*i;
}
for(int z=1;z<=k;++z)
{
if(a[z]>100)
{
x=a[z]/100;
a[z]%=100;
a[z+1]+=x;
}
}
}
while(a[k]==0&&k>1)
--k;
cout<<a[k];
for(i=k-1;i>=1;--i)
{
if(a[i]<10)
cout<<"0";
cout<<a[i];
}
cout<<endl;
system("pause");
return 0;
}
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<string>
#include<iomanip>
#include<cmath>
using namespace std;
int main()
{
int a[100],x,i,n,k,j;
memset(a,0,sizeof(a));
cout<<"Input n=";
cin>>n;
cout<<"Input k=";
cin>>k;
a[1]=1;
x=0;
for(i=1;i<=n;++i)
{
j=0;
for(j=1;j<=k;++j)
{
a[j]=a[j]*i;
}
for(int z=1;z<=k;++z)
{
if(a[z]>100)
{
x=a[z]/100;
a[z]%=100;
a[z+1]+=x;
}
}
}
while(a[k]==0&&k>1)
--k;
cout<<a[k];
for(i=k-1;i>=1;--i)
{
if(a[i]<10)
cout<<"0";
cout<<a[i];
}
cout<<endl;
system("pause");
return 0;
}