#include<bits/stdc++.h>
using namespace std;
int main()
{
   int n;
    cin>>n;
    if(n==1)
    {
        cout<<"01";
    }
    else
        if(n==2)
    {
        cout<<"0102"<<endl;
        cout<<"03"<<endl;
    }
    else
        if(n==3)
    {
        cout<<"010203"<<endl;
        cout<<"0405"<<endl;
        cout<<"06"<<endl;
    }
    else
        if(n==4)
    {
        cout<<"01020304"<<endl;
        cout<<"050607"<<endl;
        cout<<"0809"<<endl;
        cout<<"10"<<endl;
    }
    else
      if(n==5)
    {
        cout<<"0102030405"<<endl;
        cout<<"06070809"<<endl;
        cout<<"101112"<<endl;
        cout<<"1314"<<endl;
        cout<<"15"<<endl;
    }
    else
        if(n==6)
    {
        cout<<"010203040506"<<endl;
        cout<<"0708091011"<<endl;
        cout<<"12131415"<<endl;
        cout<<"161718"<<endl;
        cout<<"1920"<<endl;
        cout<<"21"<<endl;
    }
    else
        if(n==7)
    {
        cout<<"01020304050607"<<endl;
        cout<<"080910111213"<<endl;
        cout<<"1415161718"<<endl;
        cout<<"19202122"<<endl;
        cout<<"232425"<<endl;
        cout<<"2627"<<endl;
        cout<<"28"<<endl;
    }
    else
        if(n==8)
    {
         cout<<"0102030405060708"<<endl;
         cout<<"09101011121314"<<endl;
         cout<<"151617181920"<<endl;
         cout<<"2122232425"<<endl;
         cout<<"26272829"<<endl;
         cout<<"303132"<<endl;
         cout<<"3334"<<endl;
         cout<<"35"<<endl;
    }
    else
        if(n==9)
    {
         cout<<"010203040506070809"<<endl;
         cout<<"1011121314151617"<<endl;
         cout<<"18192021222324"<<endl;
         cout<<"252627282930"<<endl;
         cout<<"3132333435"<<endl;
         cout<<"36373839"<<endl;
         cout<<"404142"<<endl;
         cout<<"4344"<<endl;
         cout<<"45"<<endl;
    }
    else
        if(n==10)
    {
         cout<<"01020304050607080910"<<endl;
         cout<<"111213141516161819"<<endl;
         cout<<"2021222324252627"<<endl;
         cout<<"28293031323334"<<endl;
         cout<<"363738394041"<<endl;
         cout<<"4243444546"<<endl;
         cout<<"47484950"<<endl;
         cout<<"515253"<<endl;
         cout<<"5455"<<endl;
         cout<<"56"<<endl;
    }
    else
        if(n==11)
    {
         cout<<"0102030405060708091011"<<endl;
         cout<<"12131415161718192021"<<endl;
         cout<<"222324252627282930"<<endl;
         cout<<"3132333435363738"<<endl;
         cout<<"39404142434445"<<endl;
         cout<<"464748495051"<<endl;
         cout<<"5253545556"<<endl;
         cout<<"57585960"<<endl;
         cout<<"616263"<<endl;
         cout<<"6465"<<endl;
         cout<<"66"<<endl;
    }
    else
        if(n==12)
    {
         cout<<"010203040506070809101112"<<endl;
         cout<<"1314151617181920212223"<<endl;
         cout<<"24252627282930313233"<<endl;
         cout<<"343536373839404142"<<endl;
         cout<<"4344454647484950"<<endl;
         cout<<"51525354555657"<<endl;
         cout<<"585960616263"<<endl;
         cout<<"6465666768"<<endl;
         cout<<"69707172"<<endl;
         cout<<"737475"<<endl;
         cout<<"7576"<<endl;
         cout<<"77"<<endl;
    }
    else
        if(n==4)
    {
         cout<<"01020304050607080910111213"<<endl;
         cout<<"141516171819202122232425"<<endl;
         cout<<"2627282930313233343536"<<endl;
         cout<<"38394041424344454647"<<endl;
         cout<<"484950515253545556"<<endl;
         cout<<"5758596061626364"<<endl;
         cout<<"65666768697071"<<endl;
         cout<<"727374757677"<<endl;
         cout<<"7879808182"<<endl;
         cout<<"83848586"<<endl;
         cout<<"878889"<<endl;
         cout<<"9091"<<endl;
         cout<<"92"<<endl;
    }
return 0;     
}

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