本地可以啊, 神犇救救我
//P1617 (test2)
#include<bits/stdc++.h>
using namespace std;
int main()
{
string g[10],t[30],s[12],q[2];
g[0]="zero";g[1]="one";g[2]="two";g[3]="three";g[4]="four";g[5]="five";
g[6]="six";g[7]="seven";g[8]="eight";g[9]="nine";g[10]="ten";
//
t[10]="ten";t[11]="eleven";t[12]="twelve";t[13]="thirteen";t[14]="fourteen";
t[15]="fifteen";t[16]="sixteen";t[17]="seventeen";
t[18]="eighteen";t[19]="ninteen";t[20]="twenty";
//
s[0]="滑稽";s[1]="ten";s[2]="twenty";s[3]="thirty";s[4]="forty";
s[5]="fifty";s[6]="sixty";s[7]="seventy";s[8]="eighty";s[9]="ninty";
//
q[0]="hundred";q[1]="thousand";
char a[6];
scanf("%s",a);
int l=strlen(a);
int num[l+1],shi;memset(num,0,sizeof(num));
for(int i=0;i<l;i++)
num[i+1]=a[i]-'0';
shi=num[l-1]*10+num[l];
if(num[1]==0&&num[2]==0&&num[3]==0&&num[4]==0)
{
cout<<"zero";
return 0;
}
if(num[1]>=1)
cout<<g[num[1]]<<" "<<q[1]<<" ";
if(num[2]>=1)
cout<<g[num[2]]<<" "<<q[0]<<" ";
else if(num[2]==0&&num[3]>=1||num[4]>=1)
cout<<"and ";
if(num[3]>=1&&shi>=10&&shi<=19)
{
cout<<t[shi]<<" ";
return 0;
}
else if(num[3]>=1&&shi>=20)
{
cout<<s[num[3]]<<" ";
if(num[4]==0)
return 0;
else
{
cout<<g[num[4]];
return 0;
}
}
if(num[3]==0&&num[2]!=0)
cout<<"and ";
if(num[4]==0)
return 0;
else
{
cout<<g[num[4]];
return 0;
}
return 0;
}