제출 #120911

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
120911	2019-06-25 17:46:48	youngyojun	Cake 3 (JOI19_cake3)	C++11	100 / 100	1173 ms	15180 KiB

cake3

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#include <bits/stdc++.h>
#define eb emplace_back
#define sz(V) ((int)(V).size())
#define allv(V) ((V).begin()),((V).end())
#define sorv(V) sort(allv(V))
#define upmax(a,b) (a)=max((a),(b))
#define INFLL (0x3f3f3f3f3f3f3f3fll)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<ll, int> pli;
const bool debug = 0;
const int MAXN = 200055;
struct SEG {
  ll ds[MAXN*4];
  int dc[MAXN*4];
  void push(int i, int s, int e, int x, ll r) {
    ds[i] += r; dc[i]++;
    if(s == e) return;
    int m = (s+e) >> 1;
    if(x <= m) push(i<<1, s, m, x, r);
    else push(i<<1|1, m+1, e, x, r);
  }
  void pop(int i, int s, int e, int x, ll r) {
    ds[i] -= r; dc[i]--;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 19 / 19
• Subtask 3: 76 / 76