#include <bits/stdc++.h> using namespace std; using ll = long long; using db = double; using ull = unsigned long long; using pi = pair<int, int>; using pl = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vpi = vector<pi>; using vpl = vector<pl>; #define pb push_back #define eb emplace_back #define mp make_pair #define f first #define s second #define tcT template<class T #define tcTU tcT, class U #define sz(x) int((x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i,a,b) for(int i = (a); i < (b); i++) #define rrep(i,a,b) for(int i = (b) - 1; i >= (a); i--) const db PI = acos(-1); mt19937 rng((uint32_t)chrono::steady_clock::now().time_since_epoch().count()); tcT> bool ckmin(T& a, const T& b) { return b < a ? a=b, 1 : 0; } tcT> bool ckmax(T& a, const T& b) { return a < b ? a=b, 1 : 0; } tcT> void _dbg(const char *sdbg, T h){ cerr<<sdbg<<'='<<h<<endl; } tcT, class... TA> void _dbg(const char *sdbg, T h, TA... a) { while(*sdbg!=',') cerr<<*sdbg++; cerr<<'='<<h<<','; _dbg(sdbg+1, a...); } tcT> ostream &operator<<(ostream& os, vector<T> V) { os << "["; for (auto vv : V) os << vv << ","; return os << "]"; } tcT, class V> ostream &operator<<(ostream &os, pair<T,V> P) { return os << "(" << P.f << "," << P.s << ")"; } #ifdef LOCAL #define debug(...) _dbg(#__VA_ARGS__, __VA_ARGS__) #else #define debug(...) (__VA_ARGS__) #define cerr if(0)cout #endif const int MAXN = 2e5+10; int n; int p[MAXN]; vi g[MAXN]; bool vis[MAXN]; int sumdist[MAXN]; signed main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cin >> n; rep(i,0,n) { cin >> p[i]; p[i]--; rep(j,0,i) { if (p[j] > p[i]) { g[i].pb(j); g[j].pb(i); } } } rep(i,0,n) { fill(vis, vis+n, false); queue<pi> q; q.push(mp(i, 0)); vis[i] = true; while (!q.empty()) { auto [u, d] = q.front(); q.pop(); sumdist[i] += d; for (int v : g[u]) { if (!vis[v]) { vis[v] = true; q.push(mp(v, d+1)); } } } } rep(i,0,n) { cout << sumdist[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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | #include <bits/stdc++.h> using namespace std; using ll = long long; using db = double; using ull = unsigned long long; using pi = pair<int, int>; using pl = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vpi = vector<pi>; using vpl = vector<pl>; #define pb push_back #define eb emplace_back #define mp make_pair #define f first #define s second #define tcT template<class T #define tcTU tcT, class U #define sz(x) int((x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i,a,b) for(int i = (a); i < (b); i++) #define rrep(i,a,b) for(int i = (b) - 1; i >= (a); i--) const db PI = acos(-1); mt19937 rng((uint32_t)chrono::steady_clock::now().time_since_epoch().count()); tcT> bool ckmin(T& a, const T& b) { return b < a ? a=b, 1 : 0; } tcT> bool ckmax(T& a, const T& b) { return a < b ? a=b, 1 : 0; } tcT> void _dbg(const char *sdbg, T h){ cerr<<sdbg<<'='<<h<<endl; } tcT, class... TA> void _dbg(const char *sdbg, T h, TA... a) { while(*sdbg!=',') cerr<<*sdbg++; cerr<<'='<<h<<','; _dbg(sdbg+1, a...); } tcT> ostream &operator<<(ostream& os, vector<T> V) { os << "["; for (auto vv : V) os << vv << ","; return os << "]"; } tcT, class V> ostream &operator<<(ostream &os, pair<T,V> P) { return os << "(" << P.f << "," << P.s << ")"; } #ifdef LOCAL #define debug(...) _dbg(#__VA_ARGS__, __VA_ARGS__) #else #define debug(...) (__VA_ARGS__) #define cerr if(0)cout #endif const int MAXN = 2e5+10; int n; int p[MAXN]; vi g[MAXN]; bool vis[MAXN]; int sumdist[MAXN]; signed main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cin >> n; rep(i,0,n) { cin >> p[i]; p[i]--; rep(j,0,i) { if (p[j] > p[i]) { g[i].pb(j); g[j].pb(i); } } } rep(i,0,n) { fill(vis, vis+n, false); queue<pi> q; q.push(mp(i, 0)); vis[i] = true; while (!q.empty()) { auto [u, d] = q.front(); q.pop(); sumdist[i] += d; for (int v : g[u]) { if (!vis[v]) { vis[v] = true; q.push(mp(v, d+1)); } } } } rep(i,0,n) { cout << sumdist[i] << " "; } cout << "\n"; return 0; } |