#include <bits/stdc++.h>
using namespace std;
int n;
vector <int> p, visited, dist;
int c=0;
queue <int> q;
inline void bfs(int start)
{
visited[start]=c;
dist[start]=0;
q=queue <int>();
q.push(start);
while(!q.empty())
{
int x=q.front();
int d=dist[x]+1;
q.pop();
for(int i=0; i<x; ++i)
{
if(visited[i]!=c && p[i]>p[x])
{
visited[i]=c;
dist[i]=d;
q.push(i);
}
}
for(int i=x+1; i<n; ++i)
{
if(visited[i]!=c && p[i]<p[x])
{
visited[i]=c;
dist[i]=d;
q.push(i);
}
}
}
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin>>n;
p.resize(n);
visited.resize(n);
dist.resize(n);
for(int i=0; i<n; ++i)
cin>>p[i];
for(int i=0; i<n; ++i)
{
++c;
bfs(i);
int ans=0;
for(int j=0; j<n; ++j)
if(visited[j]==c)
ans+=dist[j];
cout<<ans<<" ";
}
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 | #include <bits/stdc++.h> using namespace std; int n; vector <int> p, visited, dist; int c=0; queue <int> q; inline void bfs(int start) { visited[start]=c; dist[start]=0; q=queue <int>(); q.push(start); while(!q.empty()) { int x=q.front(); int d=dist[x]+1; q.pop(); for(int i=0; i<x; ++i) { if(visited[i]!=c && p[i]>p[x]) { visited[i]=c; dist[i]=d; q.push(i); } } for(int i=x+1; i<n; ++i) { if(visited[i]!=c && p[i]<p[x]) { visited[i]=c; dist[i]=d; q.push(i); } } } } int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cin>>n; p.resize(n); visited.resize(n); dist.resize(n); for(int i=0; i<n; ++i) cin>>p[i]; for(int i=0; i<n; ++i) { ++c; bfs(i); int ans=0; for(int j=0; j<n; ++j) if(visited[j]==c) ans+=dist[j]; cout<<ans<<" "; } cout<<"\n"; return 0; } |
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