#include <bits/stdc++.h> using namespace std; using pii = pair<int, int>; using ll = long long; #define FR first #define SD second #define PB push_back #define deb(...) logger(#__VA_ARGS__, __VA_ARGS__) // debugging /* template <typename T> struct tag:reference_wrapper <T>{ using reference_wrapper <T>::reference_wrapper; }; template <typename T1, typename T2> static inline tag <ostream> operator<<(tag <ostream> os, pair<T1, T2> const& p){ return os.get()<<"{"<<p.first<<", "<<p.second<<"}", os;} template <typename Other> static inline tag <ostream> operator<<(tag <ostream> os, Other const& o){ os.get()<<o; return os; } template <typename T> static inline tag <ostream> operator <<(tag <ostream> os, vector <T> const& v){ os.get()<<"["; for (int i=0; i<v.size(); i++) if (i!=v.size()-1) os.get()<<v[i]<<", "; else os.get()<<v[i]; return os.get()<<"]", os; } template <typename T> static inline tag <ostream> operator <<(tag <ostream> os, set <T> const& s){ vector <T> v; for (auto i: s) v.push_back(i); os.get()<<"["; for (int i=0; i<v.size(); i++) if (i!=v.size()-1) os.get()<<v[i]<<", "; else os.get()<<v[i]; return os.get()<<"]", os; } template <typename ...Args> void logger(string vars, Args&&... values) { cout<<"[ "<<vars<<" = "; string delim=""; (..., (cout<<delim<<values, delim=", ")); cout <<" ]\n"; } /**/ constexpr int MxN = 1e5+5; int tab[3][MxN]; ll zlicz[11]; bool vis[2*MxN]; int n, k; void dfs(int i, int j, int l, int r) { vis[tab[i][j]] = true; if (i == 1 && !vis[tab[i+1][j]] && (l <= tab[i+1][j] && tab[i+1][j] <= r)) dfs(i+1, j, l, r); else if (i == 2 && !vis[tab[i-1][j]] && (l <= tab[i-1][j] && tab[i-1][j] <= r)) dfs(i-1, j, l, r); int nj = (j-1 < 1 ? n : j-1); if (!vis[tab[i][nj]] && (l <= tab[i][nj] && tab[i][nj] <= r)) dfs(i, nj, l, r); nj = (j+1 > n ? 1 : j+1); if (!vis[tab[i][nj]] && (l <= tab[i][nj] && tab[i][nj] <= r)) dfs(i, nj, l, r); } int main() { ios_base::sync_with_stdio(0); cin.tie(0), cout.tie(0); cin >> n >> k; for (int i=1; i<=2; i++) for (int j=1; j<=n; j++) cin >> tab[i][j]; for (int l=1; l<=2*n; l++) for (int r=l; r<=2*n; r++) { ll ciekawosc = 0; memset(vis, 0, sizeof(vis)); for (int i=1; i<=2; i++) for (int j=1; j<=n; j++) if (!vis[tab[i][j]] && (l <= tab[i][j] && tab[i][j] <= r)) { ciekawosc++; dfs(i, j, l, r); } if (ciekawosc <= 10) zlicz[ciekawosc]++; } for (int i=1; i<=k; i++) cout << zlicz[i] << " "; cout << "\n"; 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 60 61 62 63 64 65 | #include <bits/stdc++.h> using namespace std; using pii = pair<int, int>; using ll = long long; #define FR first #define SD second #define PB push_back #define deb(...) logger(#__VA_ARGS__, __VA_ARGS__) // debugging /* template <typename T> struct tag:reference_wrapper <T>{ using reference_wrapper <T>::reference_wrapper; }; template <typename T1, typename T2> static inline tag <ostream> operator<<(tag <ostream> os, pair<T1, T2> const& p){ return os.get()<<"{"<<p.first<<", "<<p.second<<"}", os;} template <typename Other> static inline tag <ostream> operator<<(tag <ostream> os, Other const& o){ os.get()<<o; return os; } template <typename T> static inline tag <ostream> operator <<(tag <ostream> os, vector <T> const& v){ os.get()<<"["; for (int i=0; i<v.size(); i++) if (i!=v.size()-1) os.get()<<v[i]<<", "; else os.get()<<v[i]; return os.get()<<"]", os; } template <typename T> static inline tag <ostream> operator <<(tag <ostream> os, set <T> const& s){ vector <T> v; for (auto i: s) v.push_back(i); os.get()<<"["; for (int i=0; i<v.size(); i++) if (i!=v.size()-1) os.get()<<v[i]<<", "; else os.get()<<v[i]; return os.get()<<"]", os; } template <typename ...Args> void logger(string vars, Args&&... values) { cout<<"[ "<<vars<<" = "; string delim=""; (..., (cout<<delim<<values, delim=", ")); cout <<" ]\n"; } /**/ constexpr int MxN = 1e5+5; int tab[3][MxN]; ll zlicz[11]; bool vis[2*MxN]; int n, k; void dfs(int i, int j, int l, int r) { vis[tab[i][j]] = true; if (i == 1 && !vis[tab[i+1][j]] && (l <= tab[i+1][j] && tab[i+1][j] <= r)) dfs(i+1, j, l, r); else if (i == 2 && !vis[tab[i-1][j]] && (l <= tab[i-1][j] && tab[i-1][j] <= r)) dfs(i-1, j, l, r); int nj = (j-1 < 1 ? n : j-1); if (!vis[tab[i][nj]] && (l <= tab[i][nj] && tab[i][nj] <= r)) dfs(i, nj, l, r); nj = (j+1 > n ? 1 : j+1); if (!vis[tab[i][nj]] && (l <= tab[i][nj] && tab[i][nj] <= r)) dfs(i, nj, l, r); } int main() { ios_base::sync_with_stdio(0); cin.tie(0), cout.tie(0); cin >> n >> k; for (int i=1; i<=2; i++) for (int j=1; j<=n; j++) cin >> tab[i][j]; for (int l=1; l<=2*n; l++) for (int r=l; r<=2*n; r++) { ll ciekawosc = 0; memset(vis, 0, sizeof(vis)); for (int i=1; i<=2; i++) for (int j=1; j<=n; j++) if (!vis[tab[i][j]] && (l <= tab[i][j] && tab[i][j] <= r)) { ciekawosc++; dfs(i, j, l, r); } if (ciekawosc <= 10) zlicz[ciekawosc]++; } for (int i=1; i<=k; i++) cout << zlicz[i] << " "; cout << "\n"; return 0; } |