public static void Solve()
{
var N = Scanner.Scan <int>();
var answer = new int[N];
for (var x = 1; x *x <= N; x++)
{
for (var y = 1; y *y <= N; y++)
{
if (x * x + y * y + x * y > N)
{
break;
}
for (var z = 1; z *z <= N; z++)
{
var f = x * x + y * y + z * z + x * y + y * z + z * x;
if (f > N)
{
break;
}
answer[f - 1]++;
}
}
}
Printer.Print1D(answer, "\n");
}
public static void Solve()
{
var(N, K, S) = Scanner.Scan <int, int, int>();
var answer = new int[N];
Array.Fill(answer, S == (int)1e9 ? 1 : S + 1);
Array.Fill(answer, S, 0, K);
Printer.Print1D(answer, " ");
}
public static void Solve()
{
var N = Scanner.Scan <int>();
var rep = N / 9 + 1;
var dig = N % 9;
if (dig == 0)
{
dig = 9;
rep--;
}
Printer.Print1D(Enumerable.Repeat(dig, rep));
}
public static void Solve()
{
var map = Enumerable.Repeat(-1, char.MaxValue).ToArray();
map['b'] = map['c'] = 1;
map['d'] = map['w'] = 2;
map['t'] = map['j'] = 3;
map['f'] = map['q'] = 4;
map['l'] = map['v'] = 5;
map['s'] = map['x'] = 6;
map['p'] = map['m'] = 7;
map['h'] = map['k'] = 8;
map['n'] = map['g'] = 9;
map['z'] = map['r'] = 0;
var N = Scanner.Scan <int>();
var S = Scanner.ScanEnumerable <string>().ToArray();
var answer = new List <string>();
foreach (var s in S)
{
var builder = new StringBuilder();
foreach (var c in s)
{
var num = map[char.ToLower(c)];
if (num >= 0)
{
builder.Append(num.ToString());
}
}
if (builder.Length > 0)
{
answer.Add(builder.ToString());
}
}
if (answer.Count > 0)
{
Printer.Print1D(answer, " ");
}
else
{
Console.WriteLine();
}
}
public static void Solve()
{
var(N, M, S) = Scanner.Scan <int, int, int>();
var G = new List <int> [N].Select(x => new List <int>()).ToArray();
for (var i = 0; i < M; i++)
{
var(a, b) = Scanner.Scan <int, int>();
a--; b--;
if (a > b)
{
(a, b) = (b, a);
}
G[a].Add(b);
}
var dsu = new DisjointSetUnion(N);
for (var u = N - 1; u >= S; u--)
{
foreach (var v in G[u])
{
dsu.Merge(u, v);
}
}
var answer = new List <int>();
answer.Add(S);
S--;
for (var u = S - 1; u >= 0; u--)
{
foreach (var v in G[u])
{
dsu.Merge(u, v);
}
if (dsu.IsSame(S, u))
{
answer.Add(u + 1);
}
}
answer.Reverse();
Printer.Print1D(answer, "\n");
}
public static void Solve()
{
var S = Scanner.ScanEnumerable <string>().ToArray();
var T = new List <string>();
foreach (var s in S)
{
switch (s)
{
case "Left": T.Add("<"); break;
case "Right": T.Add(">"); break;
case "AtCoder": T.Add("A"); break;
default: break;
}
}
Printer.Print1D(T, " ");
}
public static void Solve()
{
var N = Scanner.Scan <int>();
var G = new List <int> [N].Select(x => new List <int>()).ToArray();
for (var a = 1; a < N; a++)
{
var b = Scanner.Scan <int>();
G[a].Add(b);
G[b].Add(a);
}
var dp = new int[N];
int Dfs(int u, int p)
{
if (dp[u] > 0)
{
return(dp[u]);
}
var c = 0;
foreach (var v in G[u])
{
if (v == p)
{
continue;
}
var cc = Dfs(v, u);
c += cc;
dp[u] = Math.Max(dp[u], cc);
}
dp[u] = Math.Max(dp[u], N - 1 - c);
return(c + 1);
}
Dfs(0, -1);
Printer.Print1D(dp, "\n");
}
public static void Solve()
{
var B = Scanner.ScanEnumerable <int>().ToArray();
var N = Scanner.Scan <int>();
var A = new string[N].Select(_ => Scanner.Scan <string>()).ToArray();
var map = new int[10, 10];
for (var i = 0; i < 10; i++)
{
for (var j = 0; j < 10; j++)
{
if (i == j)
{
continue;
}
map[B[i], B[j]] = i < j ? -1 : 1;
}
}
Array.Sort(A, (x, y) =>
{
var result = x.Length.CompareTo(y.Length);
if (result != 0)
{
return(result);
}
for (var i = 0; i < x.Length; i++)
{
result = map[x[i] - '0', y[i] - '0'];
if (result != 0)
{
return(result);
}
}
return(0);
});
Printer.Print1D(A, "\n");
}
public static void Solve()
{
var N = Scanner.Scan <int>();
var answer = new int[6];
for (var i = 0; i < N; i++)
{
var(max, min) = Scanner.Scan <double, double>();
if (max >= 35)
{
answer[0]++;
}
else if (max >= 30)
{
answer[1]++;
}
else if (max >= 25)
{
answer[2]++;
}
if (min >= 25)
{
answer[3]++;
}
if (max >= 0 && min < 0)
{
answer[4]++;
}
if (max < 0)
{
answer[5]++;
}
}
Printer.Print1D(answer, " ");
}
public static void Solve()
{
var N = Scanner.Scan <int>();
var R = new List <int>();
var B = new List <int>();
for (var i = 0; i < N; i++)
{
var(x, c) = Scanner.Scan <int, char>();
(c == 'R' ? R : B).Add(x);
}
R.Sort();
B.Sort();
if (R.Any())
{
Printer.Print1D(R, "\n");
}
if (B.Any())
{
Printer.Print1D(B, "\n");
}
}
public static void Solve()
{
var N = Scanner.Scan <int>();
var answer = new List <string>();
void Dfs(string str, char max)
{
if (str.Length == N)
{
answer.Add(str);
return;
}
for (var c = 'a'; c < max; c++)
{
Dfs(str + c, max);
}
Dfs(str + max, (char)(max + 1));
}
Dfs("", 'a');
Printer.Print1D(answer, "\n");
}
