本文整理汇总了C#中CFTraining.Helpers.FastScanner.NextInt方法的典型用法代码示例。如果您正苦于以下问题：C# FastScanner.NextInt方法的具体用法？C# FastScanner.NextInt怎么用？C# FastScanner.NextInt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CFTraining.Helpers.FastScanner的用法示例。
在下文中一共展示了FastScanner.NextInt方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
HashSet<int> set = new HashSet<int>();
for (int i = 0; i < n; i++)
{
int x = fs.NextInt();
set.Add(x);
}
if (set.Count < 3)
{
writer.WriteLine("YES");
}
else if (set.Count > 3)
{
writer.WriteLine("NO");
}
else
{
int[] a = set.ToArray();
Array.Sort(a);
writer.WriteLine(a[1] - a[0] == a[2] - a[1] ? "YES" : "NO");
}
}
}示例2: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int q = fs.NextInt();
long u, v, w;
List<Edge> path;
while (q-- > 0)
{
int t = fs.NextInt();
if (t == 1)
{
u = fs.NextLong();
v = fs.NextLong();
w = fs.NextLong();
path = GetPath(u, v);
foreach (var edge in path)
{
if (!costs.ContainsKey(edge)) costs.Add(edge, 0);
costs[edge] += w;
}
}
else
{
u = fs.NextLong();
v = fs.NextLong();
path = GetPath(u, v);
writer.WriteLine(GetCost(path));
}
}
}
}示例3: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt(), m = fs.NextInt();
LinkedList<int>[] adj = new LinkedList<int>[n];
for (int i = 0; i < n; i++)
{
adj[i] = new LinkedList<int>();
}
for (int i = 0; i < m; i++)
{
int u = fs.NextInt() - 1, v = fs.NextInt() - 1;
adj[u].AddLast(v);
adj[v].AddLast(u);
}
bool[] visited = new bool[n];
int ans = 0;
for (int i = 0; i < n; i++)
{
if (!visited[i]) ans += DFS(i, visited, adj, -1);
}
writer.WriteLine(ans);
}
}示例4: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt(), m = fs.NextInt();
Player[] p = new Player[n];
string[] ans = Enumerable.Repeat("", m).ToArray();
for (int i = 0; i < n; i++)
{
string[] s = fs.ReadLine().Split();
p[i] = new Player { Name = s[0], Region = Convert.ToInt32(s[1]) - 1, Score = Convert.ToInt32(s[2]) };
}
p = p.OrderBy(x => x.Region).ThenByDescending(x => x.Score).ToArray();
int j = 0, lastRegion = -1;
for (int i = 0; i < n; i++)
{
if (p[i].Region != lastRegion)
{
j = 0;
lastRegion = p[i].Region;
}
if (j == 0) ans[p[i].Region] += p[i].Name + " ";
else if (j == 1) ans[p[i].Region] += p[i].Name;
else if (j == 2 && p[i].Score == p[i - 1].Score) ans[p[i].Region] = "?";
j++;
}
for (int i = 0; i < m; i++)
{
writer.WriteLine(ans[i]);
}
}
}示例5: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int t = fs.NextInt();
for (int i = 1; i <= t; i++)
{
int n = fs.NextInt();
int[] count = new int[(int)1e6 + 2];
for (int j = 0; j < n; j++)
{
int x = fs.NextInt() + 1;
count[x]++;
}
int ans = 0;
for (int j = 1; j < count.Length; j++)
{
if (count[j] > 0)
{
ans += (int)(Math.Ceiling(count[j]/(j * 1.0)) * j);
}
}
writer.WriteLine("Case " + i + ": " + ans);
}
}
}示例6: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int a1 = fs.NextInt(), an = fs.NextInt(), d = fs.NextInt();
if (d == 0)
{
if (a1 == an) writer.WriteLine("YES");
else writer.WriteLine("NO");
}
else
{
if ((an - a1) % d == 0)
{
if ((an - a1) / d + 1 >= 1) writer.WriteLine("YES");
else writer.WriteLine("NO");
}
else
{
writer.WriteLine("NO");
}
}
}
}示例7: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
long[] a = new long[n], b = new long[n];
for (int i = 0; i < n; i++)
{
a[i] = fs.NextInt();
}
for (int i = 0; i < n; i++)
{
b[i] = fs.NextInt();
}
long maxVal = a[0] + b[0];
for (int i = 0; i < n; i++)
{
long aor = a[i], bor = b[i];
maxVal = Math.Max(aor + bor, maxVal);
for (int j = i + 1; j < n; j++)
{
aor |= a[j];
bor |= b[j];
maxVal = Math.Max(aor + bor, maxVal);
}
}
writer.WriteLine(maxVal);
}
}示例8: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
long x = fs.NextInt();
int sad = 0;
for (int i = 0; i < n; i++)
{
string[] line = fs.ReadLine().Split();
if (line[0] == "+")
{
x += Convert.ToInt32(line[1]);
}
else
{
int d = Convert.ToInt32(line[1]);
if (x < d) sad++;
else x -= d;
}
}
writer.WriteLine(x + " " + sad);
}
}示例9: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt(), k = fs.NextInt();
long[] c = Array.ConvertAll(fs.ReadLine().Split(), Convert.ToInt64);
bool[] isCap = new bool[n];
long sum = c.Sum(), res = 0, caps = 0;
for (int i = 0; i < k; i++)
{
int ind = fs.NextInt() - 1;
isCap[ind] = true;
caps += c[ind];
}
for (int i = 0; i < n; i++)
{
int l = i - 1, r = (i + 1) % n;
if (l < 0) l = n - 1;
if (isCap[i]) res += c[i] * (sum - c[i]);
else
{
res += c[i] * caps;
if (!isCap[l]) res += c[i] * c[l];
if (!isCap[r]) res += c[i] * c[r];
}
}
writer.WriteLine(res / 2);
}
}示例10: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt(), k = fs.NextInt();
int[] ids = new int[n];
for (int i = 0; i < n; i++)
{
ids[i] = fs.NextInt();
}
long sum = 0;
long r = 0;
for (int i = 1; i <= n; i++)
{
sum += i;
if (k <= sum)
{
r = i;
break;
}
}
int index = (int)(k - (r * (r - 1)) / 2) - 1;
writer.WriteLine(ids[index]);
}
}示例11: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
int[] a = new int[n];
int min = n + 1, max = 0, l = -1, r = -1;
for (int i = 0; i < n; i++)
{
a[i] = fs.NextInt();
if (a[i] < min)
{
min = a[i];
l = i;
}
if (a[i] > max)
{
max = a[i];
r = i;
}
}
if (l > r)
{
int t = l;
l = r;
r = t;
}
if (r > n - l - 1) writer.WriteLine(r);
else writer.WriteLine(n - l - 1);
}
}示例12: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
int[] a = new int[n];
for (int i = 0; i < n; i++)
{
a[i] = fs.NextInt();
}
for (int i = 0; i < n; i++)
{
for (int j = 1; j < n - i; j++)
{
if (a[j] < a[j - 1])
{
int t = a[j];
a[j] = a[j - 1];
a[j - 1] = t;
writer.WriteLine(j + " " + (j + 1));
}
}
}
}
}示例13: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
Segment[] segms = new Segment[n];
int[] ans = new int[n];
for (int i = 0; i < n; i++)
{
segms[i] = new Segment { Id = i, Left = fs.NextInt(), Right = fs.NextInt() };
}
segms = segms.OrderBy(s => s.Left).ToArray();
Segment[] t = segms.OrderBy(s => s.Right).ToArray();
int[] ind = new int[n];
for (int i = 0; i < n; i++)
{
ind[i] = findItem(t, 0, n - 1, segms[i].Right);
}
SegmentTree tree = new SegmentTree(new int[n]);
for (int i = n - 1; i >= 0; i--)
{
ans[segms[i].Id] = tree.QuerySum(0, ind[i] - 1);
tree.Update(ind[i], ind[i], 1);
}
for (int i = 0; i < n; i++)
{
writer.WriteLine(ans[i]);
}
}
}示例14: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt(), h = fs.NextInt(), k = fs.NextInt();
int[] a = new int[n];
for (int i = 0; i < n; i++)
{
a[i] = fs.NextInt();
}
int sum = 0, j = 0;
long sec = 0;
while (j < n)
{
while (j < n && sum + a[j] <= h) sum += a[j++];
if (j < n)
{
int need = a[j] - (h - sum);
int s = (int)Math.Ceiling(need * 1.0 / k);
sec += s;
sum -= s * k;
if (sum < 0) sum = 0;
}
else
{
sec += (int)Math.Ceiling(sum * 1.0 / k);
}
}
writer.WriteLine(sec);
}
}示例15: Run
public static void Run()
{
using (FastScanner fs = new FastScanner(new BufferedStream(Console.OpenStandardInput())))
using (StreamWriter writer = new StreamWriter(new BufferedStream(Console.OpenStandardOutput())))
{
int n = fs.NextInt();
int[] a = new int[n], b = new int[n];
for (int i = 0; i < n; i++)
{
a[i] = fs.NextInt();
}
for (int i = 0; i < n; i++)
{
b[i] = fs.NextInt();
}
int l = 0, j = 0;
int max = 0, min = 0;
long ans = 0;
while (j < n)
{
if (a[j] <= b[j])
{
if (a[max] <= a[j])
{
max = j;
if (a[max] > b[min])
{
l = min + 1;
max = l;
min = l;
j = l;
}
}
if (b[min] >= b[j])
{
min = j;
if (b[min] < a[max])
{
l = max + 1;
min = l;
max = l;
j = l;
}
}
if (a[max] == b[min])
{
ans += Math.Min(max, min) + 1 - l;
}
}
else
{
l = j + 1;
min = l;
max = l;
}
j++;
}
writer.WriteLine(ans);
}
}