#include<stdio.h>
int main()
{
printf(" ::::::::: ::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::\n");
printf(" ::::::::::: :::::::::::::::::::\n");
printf(" :::::::::::: ::::::: ::::::: \n");
printf(" :::::: :::::: :::::::\n");
printf(" :::::: :::::: :::::::\n");
printf(" :::::: :::::: ::::::::: \n");
printf(":::::::::::::::::: ::::::::::::: \n");
printf(":::::::::::::::::: ::::::::::::: \n");
printf(":::::::::::::::::: ::::::::::: \n");
printf(" :::::: ::::::: \n");
printf(" :::::: ::::::: \n");
printf(" :::::: ::::::: ::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
return 0;
}
#include<stdio.h>
int main()
{
printf(" ::::::::: ::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::\n");
printf(" ::::::::::: :::::::::::::::::::\n");
printf(" :::::::::::: ::::::: ::::::: \n");
printf(" :::::: :::::: :::::::\n");
printf(" :::::: :::::: :::::::\n");
printf(" :::::: :::::: ::::::::: \n");
printf(":::::::::::::::::: ::::::::::::: \n");
printf(":::::::::::::::::: ::::::::::::: \n");
printf(":::::::::::::::::: ::::::::::: \n");
printf(" :::::: ::::::: \n");
printf(" :::::: ::::::: \n");
printf(" :::::: ::::::: ::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
printf(" :::::::::: ::::::::::::::::::::\n");
return 0;
}