Submission #302259

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
302259	2020-09-18 14:53:29	TMJN	Ancient Books (IOI17_books)	C++17	0 / 100	2 ms	512 KiB

books

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#include "books.h"
#include <bits/stdc++.h>
using namespace std;
int p,h,POS[1000000],tree[1<<21];
long long d;
vector<int>P;
void movel(int x){
  for(int i=p;i>=x;i--){
    if(h>P[i]){
      swap(h,P[i]);
    }
  }
  d+=p-x;
  p=x;
}
void mover(int x){
  for(int i=p;i<=x;i++){
    if(h<P[i]){
      swap(h,P[i]);
    }
  }
  d+=x-p;
  p=x;
}
void update(int x){
  x+=1<<20;
 
 
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• Subtask 1: 0 / 12
• Subtask 2: 0 / 10
• Subtask 3: 0 / 28
• Subtask 4: 0 / 20
• Subtask 5: 0 / 30