Submission #161583

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
161583	2019-11-03 07:55:12	MvC	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	64 / 100	3029 ms	10348 KiB

sortbooks

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#pragma GCC target("avx2")
#pragma GCC optimization("O3")
#pragma GCC optimization("unroll-loops")
#include <bits/stdc++.h>
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define mkp make_pair
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
typedef long double ld;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<62);
const int inf=(1<<30);
const int bk=1500;
const int nmax=1e6+5000;
const int mod=1e9+7;
using namespace std;
int n,m,a[nmax],mx,i,j,l,r,k,mxx,bukmx[nmax/bk],bukmn[nmax/bk],buk[nmax/bk],x;
vector<int>vc[nmax/bk];
void calc(int l,int r)
{
  int mxx=0,mx=0,mn=inf;
  for(int i=l;i<=r;i++)
  {
    if(a[i]<mx)mxx=max(mxx,a[i]+mx);
    mx=max(mx,a[i]);
 
 
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Compilation message (stderr)

sortbooks.cpp:2:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("O3")
 
sortbooks.cpp:3:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("unroll-loops")

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 0 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 0 / 23