#include "books.h"
#include <bits/stdc++.h>
using namespace std;
#define dbgv(v) cout<<#v<<" = "; f(i,0,v.size()) cout<<v[i]<<" "; cout<<endl
#define dbga(a,x,y) cout<<#a<<" = "; f(i,x,y) cout<<a[i]<<" "; cout<<endl
#define erorp(x) cout<<#x<<"={"<<x.F<<" , "<<x.S<<"}"<<endl
#define eror(x) cout<<#x<<'='<<(x)<<endl
#define f_(i,a,b) for(int i=a;i>=b;i--)
#define f(i,a,b) for(int i=a;i<b;i++)
#define nb(x) __builtin_popcount(x)
#define all(v) v.begin(),v.end()
#define bit(n,k) (((n)>>(k))&1)
#define Add(x,y) x=(x+y)%mod
#define maxm(a,b) a=max(a,b)
#define minm(a,b) a=min(a,b)
#define lst(x) x[x.size()-1]
#define sz(x) int(x.size())
#define mp make_pair
#define ll long long
#define pb push_back
#define S second
#define F first
const int N=1e6+99;
const ll inf=1e15;
int n,p[N],vis[N];
ll Max[N];
ll minimum_walk(vector<int> p, int s) {
n=p.size();
int l=n,r=0;
f(i,0,n){
if(p[i]!=i) minm(l,i),maxm(r,i);
}
if(l==n) return 0;
vector<int> v;
f(i,l,r+1) v.pb(p[i]-l);
p=v;
n=p.size();
ll mx=0,sum=0,ans=0;
f(i,0,n){
sum+=abs(i-p[i]);
if(vis[i]) continue ;
if(mx<i) ans+=2;
int u=i;
ll l=-inf,r=inf;
maxm(mx,1ll*i);
do{
maxm(mx,1ll*u);
vis[u]=1;
if(u<=s) maxm(l,1ll*u);
if(s<=u) minm(r,1ll*u);
u=p[u];
} while(!vis[u]);
//vec.pb({l,r});
}
return ans+sum;
/*sort(all(vec));
Max[0]=vec[0].S;
f(i,1,vec.size()) Max[i]=max(Max[i-1],vec[i].S);
minm(ans,2ll*(s-vec[0].F));
minm(ans,2ll*(Max[vec.size()-1]-s));
f_(i,vec.size()-1,1){
minm(ans,2ll*(s-vec[i].F)+2ll*(Max[i-1]-s));
}
return ans+sum;*/
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
212 KB |
3rd lines differ - on the 1st token, expected: '6', found: '4' |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
212 KB |
3rd lines differ - on the 1st token, expected: '6', found: '4' |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
212 KB |
3rd lines differ - on the 1st token, expected: '6', found: '4' |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
212 KB |
3rd lines differ - on the 1st token, expected: '3304', found: '2744' |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
212 KB |
3rd lines differ - on the 1st token, expected: '6', found: '4' |
| 2 |
Halted |
0 ms |
0 KB |
- |
