#include<bits/stdc++.h>
using namespace std;
int a,b,c,d,e,f,g,h,i,j,a2,b2,c2,d2,e2,f2,g2;
int main()
{
cin>>a>>b>>c>>d>>e>>f>>g>>h>>i>>j;
if(a==1)
a2=a2+1;
else
{
if(a==2)
b2=b2+1;
else if(a==3)
c2=c2+1;
else if(a==4)
d2=d2+1;
else if(a==5)
e2=e2+1;
else if(a==6)
f2=f2+1;
else
g2=g2+1;
}
if(b==1)
a2=a2+1;
else
{
if(b==2)
b2=b2+1;
else if(b==3)
c2=c2+1;
else if(b==4)
d2=d2+1;
else if(b==5)
e2=e2+1;
else if(b==6)
f2=f2+1;
else
g2=g2+1;
}
if(c==1)
a2=a2+1;
else
{
if(c==2)
b2=b2+1;
else if(c==3)
c2=c2+1;
else if(c==4)
d2=d2+1;
else if(c==5)
e2=e2+1;
else if(c==6)
f2=f2+1;
else
g2=g2+1;
}
if(d==1)
a2=a2+1;
else
{
if(d==2)
b2=b2+1;
else if(d==3)
c2=c2+1;
else if(d==4)
d2=d2+1;
else if(d==5)
e2=e2+1;
else if(d==6)
f2=f2+1;
else
g2=g2+1;
}
if(e==1)
a2=a2+1;
else
{
if(e==2)
b2=b2+1;
else if(e==3)
c2=c2+1;
else if(e==4)
d2=d2+1;
else if(e==5)
e2=e2+1;
else if(e==6)
f2=f2+1;
else
g2=g2+1;
}
if(f==1)
a2=a2+1;
else
{
if(e==2)
b2=b2+1;
else if(e==3)
c2=c2+1;
else if(e==4)
d2=d2+1;
else if(e==5)
e2=e2+1;
else if(e==6)
f2=f2+1;
else
g2=g2+1;
}
if(g==1)
a2=a2+1;
else
{
if(g==2)
b2=b2+1;
else if(g==3)
c2=c2+1;
else if(g==4)
d2=d2+1;
else if(g==5)
e2=e2+1;
else if(g==6)
f2=f2+1;
else
g2=g2+1;
}
if(h==1)
a2=a2+1;
else
{
if(h==2)
b2=b2+1;
else if(h==3)
c2=c2+1;
else if(h==4)
d2=d2+1;
else if(h==5)
e2=e2+1;
else if(h==6)
f2=f2+1;
else
g2=g2+1;
}
if(i==1)
a2=a2+1;
else
{
if(i==2)
b2=b2+1;
else if(i==3)
c2=c2+1;
else if(i==4)
d2=d2+1;
else if(i==5)
e2=e2+1;
else if(i==6)
f2=f2+1;
else
g2=g2+1;
}
if(j==1)
a2=a2+1;
else
{
if(j==2)
b2=b2+1;
else if(j==3)
c2=c2+1;
else if(j==4)
d2=d2+1;
else if(j==5)
e2=e2+1;
else if(j==6)
f2=f2+1;
else
g2=g2+1;
}
cout<<"number1:"<<a2<<endl;
cout<<"number2:"<<b2<<endl;
cout<<"number3:"<<c2<<endl;
cout<<"number4:"<<d2<<endl;
cout<<"number5:"<<e2<<endl;
cout<<"number6:"<<f2<<endl;
cout<<"error:"<<g2<<endl;
return 0;
}