#include <cstdio>
#define pc __builtin_popcount
int a[40];
int w[40];
int ans_v[40];
int ans_c[40];
int main() {
int n;
scanf("%d", &n);
for (int i = 0; i < n; i++) {
scanf("%d", a + i);
a[i]--;
w[a[i]] = i;
}
for (int i = 1; i <= n; i++)
ans_v[i] = 696969696;
int *inv = new int[1 << n];
int *mem = new int[1 << n];
inv[0] = 0;
mem[0] = 0;
int l = 0;
for (int m = 1; m < (1 << n); m++) {
int m2 = m ^ (1 << l);
mem[m] = mem[m2] | (1 << w[l]);
inv[m] = inv[m2] + pc(mem[m2] & (1 + ~(1 << w[l])));
int k = pc(m);
if (ans_v[k] == inv[m]) {
ans_c[k]++;
}
else if (ans_v[k] > inv[m]) {
ans_c[k] = 1;
ans_v[k] = inv[m];
}
if ((m & (m + 1)) == 0) l++;
}
for (int i = 1; i <= n; i++)
printf("%d %d\n", ans_v[i], ans_c[i]);
}