Submission #135262

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
135262	2019-07-23 22:43:52	amiratou	Werewolf (IOI18_werewolf)	C++14	49 / 100	1664 ms	30984 KiB

werewolf

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#pragma GCC optimize("O3")
#include "werewolf.h"
#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define ll long long
#define pb push_back
#define ii pair<int,int>
#define INF (int)(1e9)
vector<vector<int> > vec;
int A[200005],idx=0,to_id[200005];
ii st[800005];
bool vis[200005];
void build(int node,int l,int r){
  if(l==r){
    st[node]=ii(A[l],A[l]);
    return ;
  }
  int med=((l+r)>>1);
  build(node<<1,l,med),build((node<<1)+1,med+1,r);
  st[node].fi=min(st[node<<1].fi,st[(node<<1)+1].fi);
  st[node].se=max(st[node<<1].se,st[(node<<1)+1].se);
}
ii query(int node,int l,int r,int i,int j){
  if(l>j||r<i)
    return ii(INF,-1);
  if(l>=i&&r<=j)
 
 
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Compilation message (stderr)

werewolf.cpp: In function 'std::vector<int> check_validity(int, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
werewolf.cpp:68:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < X.size(); ++i)
                  ~~^~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 34 / 34
• Subtask 4: 0 / 51