Submission #161919

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
161919	2019-11-05 09:59:04	MvC	Bigger segments (IZhO19_segments)	C++11	37 / 100	536 ms	153916 KiB

segments

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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
using namespace std;
typedef long long ll;
typedef long double ld;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<62);
const int inf=(1<<30);
const int nmax=3e3+50;
const int mod=1e9+7;
int n,i,nr,j,t,mx[nmax];
ll a[nmax],f[nmax][nmax],pr[nmax];
vector<pair<ll,int> >vc[nmax];
vector<pair<ll,int> >::iterator it;
int main()
{
  //freopen("sol.in","r",stdin);
  //freopen("sol.out","w",stdout);
  //mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
  ios_base::sync_with_stdio(false);cin.tie(0);cerr.tie(0);cout.tie(0);
 
 
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Compilation message (stderr)

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

• Subtask 1: 13 / 13
• Subtask 2: 14 / 14
• Subtask 3: 10 / 10
• Subtask 4: 0 / 36
• Subtask 5: 0 / 27