#include <bits/stdc++.h>
#define ll long long
using namespace std;
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    cout<<"C   C  C     CCC   C    C  C    C    CCCC\n";
    cout<<"C   C  C   C       C    C   C  C    C        \n";
    cout<<"CCCCC  C   C   CC  C    C     C      CCCC         \n";
    cout<<"C   C  C   C    C  C    C     C          C\n";
    cout<<"C   C  C     CCC    CCCC      C      CCCC    \n";
    cout<<'\n';
    cout<<"C  C  C      C   C    C    CC    C   CCCC    CCCCC   C       C   CCCC  C   \n";
    cout<<"C  C  C C  C C   C    C   C   C  C   C   C       C    C     C   C      C\n";
    cout<<"C     C  C   C   CCCCCC   CCCCC  C   C   C      C      C   C    C      C \n";
    cout<<"C     C      C   C    C   C   C  C   C   C     C        C C     C      C\n";
    cout<<"C     C      C   C    C   C   C  C   CCCC    CCCCC       C       CCCC  CCCCC  \n";
    cout<<'\n';
    return 0;
}