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| #include <bits/stdc++.h>
#define x first
#define y second
#define sc scanf
#define endl '\n'
#define pr printf
#define pc(x) putchar(x)
#define int long long
#pragma GCC optimize(2)
#define umap unordered_map
#define uset unordered_set
#define Hn putchar('\n')
#define KG putchar(' ')
#define mk make_pair
#define gc(x) getchar()
#define sget(x) getline(cin,(x))
#define All(x) (x).begin(),(x).end()
#define isf(x) ((x) >= 'a' && (x) <= 'z')
#define isF(x) ((x) >= 'A' && (x) <= 'Z')
#define ms0(x) memset((x),0,sizeof (x))
#define msf1(x) memset((x),-1,sizeof (x));
#define YES putchar('Y'),putchar('E'),putchar('S'),putchar('\n')
#define NO putchar('N'),putchar('O'),putchar('\n')
#define Yes putchar('Y'),putchar('e'),putchar('s'),putchar('\n')
#define No putchar('N'),putchar('o'),putchar('\n')
#define yes putchar('y'),putchar('e'),putchar('s'),putchar('\n')
#define no putchar('n'),putchar('o'),putchar('\n')
#define debug(x...) cerr << (#x) << " -> "; err(x)
#define ___G std::ios::sync_with_stdio(false),cin.tie(0), cout.tie(0)
using namespace std;
const int MOD = 1000000007;
const int N = 2e6 + 10, M = 508;
typedef pair<int, int> PII;
int ___t = 1, ___tt = N;
inline int read();
inline void write(int x);
inline void err();
template<class ___T, class ...___Ts>
inline void err(___T &x, ___Ts &...y);
template<class __T>
inline void Pv(__T x);
bool st = true;
int sz = -1;
string s;
vector<string>v;
inline void Xh(int x)
{
x += 2;
while (x--)
pc('*');
}
inline void Out(int len, string s)
{
if (len == sz)
{
cout << s;
return ;
}
len = sz - len;
int a = 0, b = 0;
if (len % 2 == 0)
{
a = len / 2;
b = a;
}
else
{
a = len / 2;
b = len / 2 + 1;
if (!st)
{
swap(a, b);
}
if (st)
st = false;
else
st = true;
}
while (a--)
KG;
cout << s;
while (b--)
KG;
}
inline void solve()
{
while (sget(s))
{
int len = s.size();
if (sz < len)
sz = len;
v.emplace_back(s);
}
Xh(sz);
Hn;
int n = v.size();
for (int i = 0; i < n; ++i)
{
string tem = v[i];
int len = tem.size();
pc('*');
Out(len, tem);
pc('*');
Hn;
}
Xh(sz);
}
signed main()
{
while (___t--)
{
solve();
}
return 0;
}
inline int read()
{
int x = 0, f = 1;
char ch = getchar();
while (ch < '0' || ch > '9')
{
if (ch == '-')
f = -1;
ch = getchar();
}
while (ch >= '0' && ch <= '9')
x = x * 10 + ch - '0', ch = getchar();
return x * f;
}
inline void write(int x)
{
if (x < 0)
putchar('-'), x = -x;
if (x > 9)
write(x / 10);
putchar(x % 10 + '0');
return;
}
inline void err()
{
cerr << endl;
}
template<class ___T, class ...___Ts>
inline void err(___T &x, ___Ts &...y)
{
cerr << (x) << ' ';
err(y...);
}
template<class __T>
inline void Pv(__T x)
{
for (auto i : x)
{
cerr << i << ' ';
}
Hn;
}
|
