#include<iostream>
#include<map>
#include<algorithm>
using namespace std;
int main()
{
map<string,int> q;
int i,ans,t=1,a[10];
string s;
q["one"]=1;q["two"]=2;q["three"]=3;q["four"]=4;q["five"]=5;q["six"]=6;q["seven"]=7;q["eight"]=8;q["nine"]=9;q["ten"]=10;
q["eleven"]=11;q["twelve"]=12;q["thirteen"]=13;q["fourteen"]=14;q["fifteen"]=15;q["sixteen"]=16;q["seventeen"]=17;q["eighteen"]=18;q["nineteen"]=19;q["twenty"]=20;
q["a"]=1;q["both"]=2;q["another"]=1;q["first"]=1;q["second"]=2;q["third"]=3;
for(i=1;i<=6;i++)
{
cin>>s;
if(q[s])
{
ans=(q[s]*q[s])%100;
if(ans==0) continue;
else
{
a[t]=ans;
t++;
}
}
}
cin>>s;
sort(a+1,a+t);
cout<<a[1];
for(i=2;i<t;i++)
{
if(a[i]<10) cout<<0<<a[i];
else cout<<a[i];
}
}
第三个测试点过不了