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Discussion of Problem 1044. Lucky Tickets. Easy!

ha-ha-ha
Posted by holtaf 14 Nov 2010 15:18
#include<iostream>
using namespace std;
int main()
{

int n;
cin>>n;
switch(n)
{case 2:
cout<<10;break;
case 4:
cout<<670;break;
case 6:
cout<<55252;break;
case 8:
cout<<4816030;break;
}
return 0;
}
Re: ha-ha-ha
Posted by zAlogic 13 Dec 2010 16:35
lol
http://ega-math.narod.ru/Quant/Tickets.htm
need learn math )

Edited by author 13.12.2010 16:36
nnn
Posted by Mohigul Rahmonova 3 Feb 2012 16:53


Edited by author 03.02.2012 16:53
Re: ha-ha-ha
Posted by Igor 5 Mar 2017 00:27
print(([0,10,670,55252,4816030])[int(input())//2])
hahahahahahaha
Re: ha-ha-ha
Posted by Said707 24 Nov 2017 22:40
:D