public void Solve()
{
int T;
input.Line().Read(out T);
int R, N, M, K;
for (int _T = 0; _T < T; ++_T)
{
input.Line().Read(out R).Read(out N).Read(out M).Read(out K);
output.WriteLine("Case #{0}:", _T + 1);
int[] C;
for (int i = 0; i < R; ++i)
{
input.Line().Read(K, out C);
bool found = false;
for (int a = 2; !found && a <= 5; ++a)
{
for (int b = 2; !found && b <= 5; ++b)
{
for (int c = 2; !found && c <= 5; ++c)
{
bool[] possible = new bool[200];
possible[1] = possible[a] = possible[b] = possible[c] = possible[a * b] = possible[a * c] = possible[b * c] = possible[a * b * c] = true;
bool valid = true;
for (int j = 0; j < K; ++j)
{
if (!possible[C[j]])
{
valid = false;
}
}
if (valid)
{
found = true;
output.WriteLine("{0}{1}{2}", a, b, c);
}
}
}
}
}
}
}
public void Solve()
{
int T;
input.Line().Read(out T);
int N;
int[] A, B;
for (int _T = 0; _T < T; ++_T)
{
input.Line().Read(out N)
.Line().Read(N, out A)
.Line().Read(N, out B);
List <int> temp = new List <int>();
for (int i = 1; i <= N; ++i)
{
temp.Add(i);
}
int[] X = new int[N], dpInc = new int[N], dpDec = new int[N];
for (int i = 0; i < N; ++i)
{
dpInc[i] = -1;
}
for (int i = 0; i < N; ++i)
{
dpDec[i] = -1;
}
if (!f(temp, 0, N, X, dpInc, A, B))
{
output.WriteLine("FAIL!");
}
output.Write("Case #{0}:", _T + 1);
for (int i = 0; i < N; ++i)
{
output.Write(" {0}", X[i]);
}
output.WriteLine();
}
}
public void Solve()
{
int T;
input.Line().Read(out T);
for (int _T = 0; _T < T; ++_T)
{
int K, N;
input.Line().Read(out K).Read(out N);
int last = (1 << N) - 1;
int[] prev = new int[1 << N];
var availableKeys = new Dictionary <int, int> [1 << N];
var lastKeys = new Dictionary <int, int>();
availableKeys[last] = lastKeys;
prev[last] = -1;
int[] keys = new int[K];
input.Line().Read(K, out keys);
for (int i = 0; i < K; ++i)
{
if (!lastKeys.ContainsKey(keys[i]))
{
lastKeys[keys[i]] = 0;
}
++lastKeys[keys[i]];
}
int[] requiredKey = new int[N];
int[][] containedKeys = new int[N][];
for (int i = 0, k; i < N; ++i)
{
input.Line().Read(out requiredKey[i]).Read(out k).Read(k, out containedKeys[i]);
if (!lastKeys.ContainsKey(requiredKey[i]))
{
lastKeys[requiredKey[i]] = 0;
}
--lastKeys[requiredKey[i]];
for (int j = 0; j < k; ++j)
{
if (!lastKeys.ContainsKey(containedKeys[i][j]))
{
lastKeys[containedKeys[i][j]] = 0;
}
++lastKeys[containedKeys[i][j]];
}
}
var idx = Enumerable.Range(0, (1 << N) - 1).OrderByDescending(n => CountPopBits(n));
foreach (var i in idx)
{
for (int j = 0; j < N; ++j)
{
if ((i & (1 << j)) == 0 && prev[i | (1 << j)] != 0)
{
var d = new Dictionary <int, int>(availableKeys[i | (1 << j)]);
++d[requiredKey[j]];
foreach (var x in containedKeys[j])
{
--d[x];
}
if (d[requiredKey[j]] > 0)
{
prev[i] = j + 1;
availableKeys[i] = d;
break;
}
}
}
}
if (prev[0] == 0)
{
output.WriteLine("Case #{0}: IMPOSSIBLE", _T + 1);
}
else
{
output.Write("Case #{0}:", _T + 1);
for (int i = 0, mask = 0; i < N; ++i)
{
output.Write(" {0}", prev[mask]);
mask |= (1 << (prev[mask] - 1));
}
output.WriteLine();
}
}
}
public void Solve()
{
List <string> dictionary = new List <string>();
//
using (var file = new StreamReader(@"C:\Development\Visual Studio 2012\Projects\OnlineJudge\Judge .NET\Google Code Jam\2013\03 Round 1B\garbled_email_dictionary.txt"))
{
String line;
while ((line = file.ReadLine()) != null)
{
dictionary.Add(line);
}
}
int T;
input.Line().Read(out T);
int[] changes = new int[100];
string S;
for (int _T = 0; _T < T; ++_T)
{
input.Line().Read(out S);
int N = S.Length;
int[,] dp = new int[N + 1, 5];
for (int i = 0; i <= N; ++i)
{
for (int j = 0; j < 5; ++j)
{
dp[i, j] = 0x3fffffff;
}
}
dp[0, 4] = 0;
for (int i = 0; i < N; ++i)
{
foreach (var word in dictionary)
{
if (i + 1 < word.Length)
{
continue;
}
int cnt = 1;
for (int k = i - word.Length + 1, z = 0; k <= i; ++k, ++z)
{
if (word[z] != S[k])
{
changes[cnt++] = k;
}
}
for (int k = 0; k < 5; ++k)
{
changes[0] = i - word.Length - k;
bool valid = true;
for (int z = 1; z < cnt; ++z)
{
if (changes[z] - changes[z - 1] < 5)
{
valid = false;
}
}
if (valid)
{
dp[i + 1, Math.Min(i - changes[cnt - 1], 4)] = Math.Min(dp[i + 1, Math.Min(i - changes[cnt - 1], 4)], dp[i - word.Length + 1, k] + cnt - 1);
}
}
}
}
int best = 0x3fffffff;
for (int i = 0; i < 5; ++i)
{
best = Math.Min(best, dp[N, i]);
}
output.WriteLine("Case #{0}: {1}", _T + 1, best);
}
}