Submission #551221

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
551221	2022-04-20 06:00:34	Sohsoh84	Rice Hub (IOI11_ricehub)	C++17	100 / 100	51 ms	3224 KiB

ricehub

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#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
#define X     first
#define Y     second
#define sep     ' '
#define debug(x)    cerr << #x << ": " << x << endl;
const ll MAXN = 1e6 + 10;
inline pll operator+ (const pll& a, const pll& b) {
  return {a.X + b.X, a.Y + b.Y};
}
int n;
vector<ll> vec;
namespace median {
  pll fen[MAXN], tot = {0, 0};
  inline void update(int ind, pll val) {
    tot = tot + val;
    for (++ind; ind < MAXN; ind += ind & -ind)
      fen[ind] = fen[ind] + val;
  }
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 25 / 25
• Subtask 3: 26 / 26
• Subtask 4: 32 / 32