static void Main()
{
Sc sc = new Sc();
int n = sc.I;
St2 st = new St2(1, 200000);
var sb = new StringBuilder();
for (int i = 0; i < n; i++)
{
int[] q = sc.Ia;
if (q[0] == 1)
{
st.Ud(q[1], 1);
}
else
{
int lb = 0, ub = 200000, mid = 0;
while (ub - lb > 1)
{
mid = (ub + lb) / 2;
if (st.Get(1, mid) > q[1] - 1)
{
ub = mid;
}
else
{
lb = mid;
}
}
sb.Append(ub + "\n");
st.Ud(ub, -1);
}
}
Console.Write(sb);
}
static void Main()
{
Sc sc = new Sc();
int[] s = sc.Ia;
int[][] a = new int[s[0]][];
for (int i = 0; i < s[0]; i++)
{
a[i] = sc.Ia;
}
Array.Sort(a, (u, v) => (u[1] - u[0]) - (v[1] - v[0]));
St2 st = new St2(1, s[1]);
StringBuilder sb = new StringBuilder();
for (int i = 1, j = 0; i <= s[1]; i++)
{
while (j < s[0] && a[j][1] - a[j][0] < i)
{
if (a[j][1] == a[j][0])
{
st.Ud(a[j][0], 1);
}
else
{
st.Ud2(a[j][0], a[j][1], 1);
}
j++;
}
long ans = s[0] - j;
for (int k = 0; k <= s[1]; k += i)
{
ans += st.Get(k, k);
}
sb.Append(ans + "\n");
}
Console.Write(sb);
}