#include <iostream> using namespace std; int t[200004]; int spojna[105][10005]; int pol[200005]; int ile_ciek[13]; //int cur = 1; void dfs(int v, int n, int licz, int l, int r, int cur) { spojna[v][licz] = cur; if (l <= t[(v-2)%n] && t[(v-2)%n] <= r && spojna[(v-2)%n][licz] == 0){ dfs((v-2)%n, n, licz, l, r, cur); } if (l <= t[(v+2)%n] && t[(v+2)%n] <= r && spojna[(v+2)%n][licz] == 0){ dfs((v+2)%n, n, licz, l, r, cur); } if (v&1 && l <= t[v-1] && t[v-1] <= r && spojna[v-1][licz] == 0){ dfs(v-1, n, licz, l , r, cur); } if (!(v&1) && l <= t[v+1] && t[v+1] <= r && spojna[v+1][licz] == 0){ dfs(v+1, n, licz, l, r, cur); } } int main() { int n, q; cin >> n >> q; for (int i = 0; i < n; i++) { cin >> t[2*i]; pol[t[2*i]] = 2*i; } for (int i = 0; i < n; i++){ cin >> t[2*i+1]; pol[t[2*i+1]] = 2*i + 1; } int licz = 0, cur; long long sum = 0; for (int i = 1; i <= 2*n; i++) { for (int j = i; j <= 2*n; j++) { licz++; cur = 0; for (int k=i; k<=j; k++) { cur++; if (spojna[pol[k]][licz] == 0) dfs(pol[k], 2*n, licz, i, j, cur); } ile_ciek[cur]++; } } for (int i = 1; i <=q; i++) { cout << ile_ciek[i] << " "; } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #include <iostream> using namespace std; int t[200004]; int spojna[105][10005]; int pol[200005]; int ile_ciek[13]; //int cur = 1; void dfs(int v, int n, int licz, int l, int r, int cur) { spojna[v][licz] = cur; if (l <= t[(v-2)%n] && t[(v-2)%n] <= r && spojna[(v-2)%n][licz] == 0){ dfs((v-2)%n, n, licz, l, r, cur); } if (l <= t[(v+2)%n] && t[(v+2)%n] <= r && spojna[(v+2)%n][licz] == 0){ dfs((v+2)%n, n, licz, l, r, cur); } if (v&1 && l <= t[v-1] && t[v-1] <= r && spojna[v-1][licz] == 0){ dfs(v-1, n, licz, l , r, cur); } if (!(v&1) && l <= t[v+1] && t[v+1] <= r && spojna[v+1][licz] == 0){ dfs(v+1, n, licz, l, r, cur); } } int main() { int n, q; cin >> n >> q; for (int i = 0; i < n; i++) { cin >> t[2*i]; pol[t[2*i]] = 2*i; } for (int i = 0; i < n; i++){ cin >> t[2*i+1]; pol[t[2*i+1]] = 2*i + 1; } int licz = 0, cur; long long sum = 0; for (int i = 1; i <= 2*n; i++) { for (int j = i; j <= 2*n; j++) { licz++; cur = 0; for (int k=i; k<=j; k++) { cur++; if (spojna[pol[k]][licz] == 0) dfs(pol[k], 2*n, licz, i, j, cur); } ile_ciek[cur]++; } } for (int i = 1; i <=q; i++) { cout << ile_ciek[i] << " "; } return 0; } |