http://acm.hdu.edu.cn/showproblem.php?pid=4706
水题,也不知道有没有spj
// <4706.cpp> - 11/03/16 14:11:21
// This file is made by YJinpeng,created by XuYike's black technology automatically.
// Copyright (C) 2016 ChangJun High School, Inc.
// I don't know what this program is.
#include <iostream>
#include <cstdio>
using namespace std;
int main()
{
freopen("4706.in","r",stdin);
freopen("4706.out","w",stdout);
printf("a e
bdf
c g
");
printf("h n
i mo
jl p
k q
");
printf("r z
s ya
t x b
uw c
v d
");
printf("e o
f np
g m q
h l r
ik s
j t
");
printf("u g
v fh
w e i
x d j
y c k
zb l
a m
");
printf("n b
o ac
p z d
q y e
r x f
s w g
tv h
u i
");
printf("j z
k ya
l x b
m w c
n v d
o u e
p t f
qs g
r h
");
printf("i a
j zb
k y c
l x d
m w e
n v f
o u g
p t h
qs i
r j
");
return 0;
}