// _| _| // _| _| _| _| _|_| _|_|_| _|_|_| _| _| _|_| _|_| // _|_| _| _| _|_|_|_| _| _| _|_| _|_| _|_|_|_| _|_|_|_| // _| _| _| _| _| _| _| _|_| _| _| _| _| // _| _| _|_|_| _|_|_| _|_|_| _|_|_| _| _| _|_|_| _|_|_| // _| _| // _|_| _| #include <iostream> #include <cassert> #include <vector> #include <algorithm> using namespace std; // #define DEBUG #ifdef DEBUG #define dassert(x) assert(x); #define df(...) printf(__VA_ARGS__) #else #define dassert(x) #define df(...) #endif #define x first #define y second #define mp make_pair #define pb push_back #define ir(x, a, b) ((a) <= (x) && (x) <= (b)) #define vec vector #define sz(x) (ll)x.size() #define foru(i, n) for (int i = 0; (i) < (n); ++(i)) #define all(x) (x).begin(), (x).end() #define fori(i, a, b) for (int i = (a); (i) < (n); ++(i)) typedef int64_t ll; const int N = 100; ll e[N][N]; int main() { df("debug mode\n"); #ifndef DEBUG ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #endif int n; cin >> n; vec<int> a(n); foru (i, n) { cin >> a[i]; --a[i]; } vec<int> r(n); foru (i, n) r[a[i]] = i; foru (i, n) foru (j, n) e[i][j] = 1e9; foru (i, n) { e[i][i] = 0; foru (j, i) { if (a[j] > a[i]) e[i][j] = e[j][i] = 1; } } for (int k = 0; k < n; ++k) { for (int i = 0; i < n; ++i) { for (int j = 0; j < n; ++j) { e[i][j] = min(e[i][j], e[i][k] + e[k][j]); } } } foru (i, n) { int s = 0; foru (j, n) { if (e[i][j] >= 1e9) continue; s += e[i][j]; } cout << s << " "; } cout << "\n"; // foru (i, n) { // int b = 1e9; // for (int j = a[i]+1; j < n; ++j) { // b = min(b, r[j]); // } // if (b > i) continue; // int l = 0, m = 0, r = 0; // for (int x = i+1; x < b; ++x) { // if (a[x] < a[i]) ++l; // else if (ir(a[x], a[i], b)) ++m; // else if (b > a[i]) ++r; // else assert(0); // } // dp[i].x = dp[b].x + r + 1; // dp[i].y = dp[b].y + 2*l - m + r + dp[b].x + 1; // df("i: %d\n", i); // df("%d %d\n", dp[i].x, dp[i].y); // } 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 | // _| _| // _| _| _| _| _|_| _|_|_| _|_|_| _| _| _|_| _|_| // _|_| _| _| _|_|_|_| _| _| _|_| _|_| _|_|_|_| _|_|_|_| // _| _| _| _| _| _| _| _|_| _| _| _| _| // _| _| _|_|_| _|_|_| _|_|_| _|_|_| _| _| _|_|_| _|_|_| // _| _| // _|_| _| #include <iostream> #include <cassert> #include <vector> #include <algorithm> using namespace std; // #define DEBUG #ifdef DEBUG #define dassert(x) assert(x); #define df(...) printf(__VA_ARGS__) #else #define dassert(x) #define df(...) #endif #define x first #define y second #define mp make_pair #define pb push_back #define ir(x, a, b) ((a) <= (x) && (x) <= (b)) #define vec vector #define sz(x) (ll)x.size() #define foru(i, n) for (int i = 0; (i) < (n); ++(i)) #define all(x) (x).begin(), (x).end() #define fori(i, a, b) for (int i = (a); (i) < (n); ++(i)) typedef int64_t ll; const int N = 100; ll e[N][N]; int main() { df("debug mode\n"); #ifndef DEBUG ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #endif int n; cin >> n; vec<int> a(n); foru (i, n) { cin >> a[i]; --a[i]; } vec<int> r(n); foru (i, n) r[a[i]] = i; foru (i, n) foru (j, n) e[i][j] = 1e9; foru (i, n) { e[i][i] = 0; foru (j, i) { if (a[j] > a[i]) e[i][j] = e[j][i] = 1; } } for (int k = 0; k < n; ++k) { for (int i = 0; i < n; ++i) { for (int j = 0; j < n; ++j) { e[i][j] = min(e[i][j], e[i][k] + e[k][j]); } } } foru (i, n) { int s = 0; foru (j, n) { if (e[i][j] >= 1e9) continue; s += e[i][j]; } cout << s << " "; } cout << "\n"; // foru (i, n) { // int b = 1e9; // for (int j = a[i]+1; j < n; ++j) { // b = min(b, r[j]); // } // if (b > i) continue; // int l = 0, m = 0, r = 0; // for (int x = i+1; x < b; ++x) { // if (a[x] < a[i]) ++l; // else if (ir(a[x], a[i], b)) ++m; // else if (b > a[i]) ++r; // else assert(0); // } // dp[i].x = dp[b].x + r + 1; // dp[i].y = dp[b].y + 2*l - m + r + dp[b].x + 1; // df("i: %d\n", i); // df("%d %d\n", dp[i].x, dp[i].y); // } return 0; } |