Submission #155901

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
155901	2019-10-02 00:48:52	imyujin	Werewolf (IOI18_werewolf)	C++17	100 / 100	881 ms	94620 KiB

werewolf

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#include "werewolf.h"
#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pii;
#define eb emplace_back
#define all(v) ((v).begin()),((v).end())
#define fi first
#define se second
#define rb(x) ((x)&(-(x)))
const int MAXN = 200010;
const int MX = 1 << 18;
int N;
struct SEG {
  int seg[2 * MX];
  void mkseg(int idx, int l, int r, vector<int> &e) {
    if(l == r) seg[idx] = e[l];
    else {
      int m = (l + r) / 2;
      mkseg(idx * 2, l, m, e);
      mkseg(idx * 2 + 1, m + 1, r, e);
      seg[idx] = min(seg[idx * 2], seg[idx * 2 + 1]);
    }
  }
  void init(vector<int> &e) { mkseg(1, 0, e.size() - 1, e); }
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 34 / 34
• Subtask 4: 51 / 51